diff --git a/src/app.ts b/src/app.ts
index 4ffee9d..fcdf403 100644
--- a/src/app.ts
+++ b/src/app.ts
@@ -645,6 +645,7 @@ export function createApp(o: AppOptions): App {
     if (member) {
       // A member's turn that ends is its report (team.md §5): the team, not a job note, carries it.
       job.team = member.name
+      member.jobId = job.id
       // Its progress and context use, for the tree (spec 3.4.0 §12).
       childBus.on((e) => {
         if (e.type === "phase") {
diff --git a/src/session/commands.ts b/src/session/commands.ts
index f817b2b..0dca903 100644
--- a/src/session/commands.ts
+++ b/src/session/commands.ts
@@ -18,6 +18,8 @@ import { skillMessage, slug, type Skill } from "../skill/index.ts"
 import { CONTINUE_PROMPT } from "./engine.ts"
 import { TEAM, Team } from "../team/team.ts"
 import { SUBAGENTS } from "../team/subagents.ts"
+import { progressLine } from "./progress.ts"
+import { fillPrompt } from "../prompt/fill.ts"
 
 export type CommandKind = "custom" | "skill" | "builtin"
 
@@ -49,7 +51,7 @@ export const SHARED_BUILTINS: { name: string; description: string; hint?: string
   { name: "init", description: "make or update the project's AGENTS.md from what the repository says", hint: "what to focus on" },
   { name: "continue", description: "carry on — after esc stopped it, or when it should keep going (ctrl+g)" },
   { name: "agents", description: "subagents: list them, make one, or hand one a task", hint: "name" },
-  { name: "team", description: "subagents: the team and the room; how many; stop one", hint: "size <min> <max> | stop <name>" },
+  { name: "team", description: "subagents: the tree and the room; how many; stop one; their findings", hint: "size <min> <max> | stop <name> | findings <name>" },
 ]
 
 /** The status bar's word for a team with members: its size of the most it may have, and how many
@@ -60,6 +62,34 @@ export function teamLabel(team: Team): string {
   return `agents ${team.size()}/${team.max}${n ? ` · ${n} subagent${n === 1 ? "" : "s"} working` : ""}`
 }
 
+/** Spec 3.4.0 (subagents.md §12): the tree as the person sees it — every agent with its position,
+ *  state, model, mode, context use, progress line and messages; open slots; the ended ones. */
+export function treeText(team: Team, now = Date.now()): string {
+  const info = team.info()
+  const R = TEAM.read
+  const depth = (a: { parent: string | null }): number => (a.parent ? 1 + depth(info.agents.find((x) => x.name === a.parent) ?? { parent: null }) : 0)
+  const lines = [`${SUBAGENTS.setting.label} (${info.size} of ${info.max} agents; ${SUBAGENTS.setting.min} ${info.min}, ${SUBAGENTS.setting.max} ${info.max}):`]
+  for (const a of info.agents) {
+    const bits = [
+      `${"  ".repeat(depth(a))}- ${a.name}${a.id === a.name ? "" : ` (${a.id})`} — ${a.position}`,
+      R.states[a.state],
+      a.model,
+      a.request.length ? `${a.mode} + ${a.request.join(", ")}` : a.mode,
+      a.context && a.context.window ? `${Math.floor((a.context.used * 100) / a.context.window)}% context` : "",
+      a.progress ? progressLine(a.progress, now) : "",
+      a.messages ? `${a.messages} message${a.messages === 1 ? "" : "s"}` : "",
+      a.findings ? `${a.findings} finding${a.findings === 1 ? "" : "s"}` : "",
+    ].filter(Boolean)
+    lines.push(bits.join(" · "))
+  }
+  if (info.open_slots) lines.push(fillPrompt(R.slots, { n: String(info.open_slots) }))
+  if (info.ended.length) {
+    lines.push(R.ended)
+    for (const a of info.ended) lines.push(`- ${a.name} (${a.id}) — ${a.position} · ${R.states[a.state]}${a.findings ? ` · ${a.findings} finding${a.findings === 1 ? "" : "s"}` : ""}`)
+  }
+  return lines.join("\n")
+}
+
 /** `/team [size <min> <max> | stop <name>]`: the team's tree and room, as the lead sees them (the
  *  person sees everything, team.md §5); its size for this session; a member stopped by the person,
  *  which the lead is told in a note. */
@@ -83,6 +113,11 @@ export function teamText(app: App, arg: string): string {
     }
     return `${S.label}: ${S.min} ${t.min}, ${S.max} ${t.max} — ${S.short}. Set for this session; the agent is told with your next message.`
   }
+  if (verb === "findings") {
+    const name = rest[0]
+    if (!name) return "/team findings <name or id>"
+    return t.readFindings("lead", name)
+  }
   if (verb === "stop") {
     const name = rest[0]
     if (!name) return "/team stop <name> — a member and everything under it"
@@ -95,7 +130,10 @@ export function teamText(app: App, arg: string): string {
       : "No subagents in this session: they are switched off (subagents: false)."
   const since = Math.max(0, t.room.length - TEAM.read_max)
   const own = t.couldServe().own ? "" : `\n${S.own}`
-  return `${t.read("lead", since)}\n\n${S.label}: ${S.min} ${t.min}, ${S.max} ${t.max} — ${S.short} (/team size <min> <max>); /team stop <name> stops a member.${own}`
+  // The tree as the person sees it (spec 3.4.0 §12), then the room as team_read shows it.
+  const read = t.read("lead", since)
+  const room = read.slice(read.indexOf("\n\n") + 2)
+  return `${treeText(t)}\n\n${room}\n\n${S.label}: ${S.min} ${t.min}, ${S.max} ${t.max} — ${S.short} (/team size <min> <max>); /team stop <name> stops a subagent; /team open <name> shows its session, read-only; /team findings <name>; /context <name>.${own}`
 }
 
 /** `/agents [name]`: the subagents the task tool offers, or one of them — the text both the TUI and
diff --git a/src/team/team.ts b/src/team/team.ts
index 5367424..be88ecf 100644
--- a/src/team/team.ts
+++ b/src/team/team.ts
@@ -104,6 +104,8 @@ export interface TeamAgent {
   endedAt?: number
   /** The sub-manager it was under before that one ended (team_replace puts it back). */
   movedFrom?: string
+  /** The device's job that runs it (its transcript, read-only). */
+  jobId?: string
 }
 
 export interface RoomMessage {
@@ -883,6 +885,7 @@ export class Team {
       movedFrom: undefined,
       ended: undefined,
       waitSince: undefined,
+      jobId: undefined,
     }
     this.agents.set(fresh.name, fresh)
     for (const c of this.agents.values())
diff --git a/src/tui/app.tsx b/src/tui/app.tsx
index 4d7cfc1..ce5dd3a 100644
--- a/src/tui/app.tsx
+++ b/src/tui/app.tsx
@@ -129,6 +129,8 @@ export function Root(p: { app: Runtime; view: View; theme: Theme; onQuit: () =>
   const sendToJob = (text: string) => {
     const id = entered()!
     const job = app.registry.get(app.jobsSessionId(), id)
+    // Spec 3.4.0 §11: a subagent of the tree is read-only; the person speaks through the main agent.
+    if (job?.team) return view.info(`${id} is ${job.team}, a subagent of the main agent: its session is read-only — tell the main agent, or /team stop ${job.team}`, "warn")
     if (!job?.subagent) return view.info(`${id} cannot be messaged any more — an earlier process ran it`, "warn")
     if (job.state === "running") {
       job.subagent.send(text)
diff --git a/src/tui/commands.ts b/src/tui/commands.ts
index 50d08cd..5e78dfc 100644
--- a/src/tui/commands.ts
+++ b/src/tui/commands.ts
@@ -12,6 +12,7 @@ import { instructionFiles } from "../prompt/assemble.ts"
 import { addDecision, readBoard, readDecisions, renderBoard } from "../project/board.ts"
 import { contextBreakdown, renderBreakdown } from "../session/context.ts"
 import { SUBAGENTS } from "../team/subagents.ts"
+import { TEAM } from "../team/team.ts"
 import { changelogPrompt, initPrompt, reviewPrompt, teamText } from "../session/commands.ts"
 import { git } from "../git/run.ts"
 import { branches, deleteBranch, switchBranch } from "../git/branch.ts"
@@ -262,12 +263,29 @@ export const COMMANDS: Command[] = [
   },
   {
     name: "team",
-    args: "[size [<min> <max>] | stop [<name>]]",
-    description: "subagents: the team and the room; how many; stop one",
+    args: "[size [<min> <max>] | stop [<name>] | open [<name>] | findings <name>]",
+    description: "subagents: the tree and the room; how many; stop one; their findings",
     run(c, arg) {
       // The tree and the room as the lead sees them — the person sees everything (team.md §5).
       const words = arg.trim().split(/\s+/).filter(Boolean)
       if (words[0] === "size" && words.length === 1) return openTeamSize(c)
+      // Spec 3.4.0 §11: a subagent's session, read-only, live or after it ended.
+      if (words[0] === "open") {
+        const t = c.app.team.team
+        const all = [...t.tree().filter((a) => a.manager !== null), ...t.ended]
+        const open = (key: string) => {
+          const a = t.find(key)
+          if (!a?.jobId) return c.view.info(`no subagent ${key} with a session here — /team lists them`, "warn")
+          c.enterJob(a.jobId)
+        }
+        if (words[1]) return open(words[1])
+        if (!all.length) return c.view.info("no subagents yet")
+        return c.openDialog({
+          title: "A subagent's session — read-only",
+          options: all.map((a) => ({ label: `${a.name} (${a.id})`, value: a.id, description: `${a.role} · ${TEAM.read.states[a.state]}` })),
+          onSelect: open,
+        })
+      }
       if (words[0] === "stop" && words.length === 1) {
         const members = c.app.team.team.tree().filter((a) => a.manager !== null)
         if (!members.length) return c.view.info("the team has no members")
@@ -708,8 +726,24 @@ export const COMMANDS: Command[] = [
   },
   {
     name: "context",
-    description: "where the context window goes",
-    run(c) {
+    args: "[<subagent>]",
+    description: "where the context window goes — the session's, or a subagent's",
+    run(c, arg) {
+      // Spec 3.4.0 §12: a subagent's context, by its name or id.
+      const who = arg.trim()
+      if (who) {
+        const t = c.app.team.team
+        const a = t.find(who)
+        if (!a) return c.view.info(`no subagent ${who} — /team lists them`, "warn")
+        const h = c.app.team.handle(a.name)
+        if (!h || a.endState) {
+          const u = a.context
+          return c.view.info(u ? `${a.name} (${a.id}): ${u.used} of ${u.window} tokens (${Math.floor((u.used * 100) / u.window)}%) when it ${a.endState ? TEAM.read.states[a.state] : "last said"}` : `${a.name} (${a.id}): no context use known yet`)
+        }
+        const se = h.engine
+        const sys = se.systemPrompt()
+        return c.view.info(`${a.name} (${a.id}) — ${a.role}\n${renderBreakdown(contextBreakdown(se, sys, [], undefined, se.o.tools))}`)
+      }
       const e = c.app.engine
       // The prompt the session sends (made now if no request has gone yet).
       const system = e.systemPrompt()
diff --git a/src/tui/components/spinner.tsx b/src/tui/components/spinner.tsx
index a837ae1..b74283b 100644
--- a/src/tui/components/spinner.tsx
+++ b/src/tui/components/spinner.tsx
@@ -1,11 +1,18 @@
 import { createSignal, For, onCleanup } from "solid-js"
 import { duration } from "../../duration.ts"
+import { progressLine } from "../../session/progress.ts"
 import { useTui } from "../context.ts"
 import { fmtTokens } from "./status.tsx"
 
 /** "reading the prompt 64% · 90k of 140k · ~2m left": the server's own count (llama.cpp's
  *  return_progress). The time left is guessed from the reading so far, once there is enough of it;
  *  a long prompt reads slower towards its end, so it is a floor more than a promise. */
+/** How long the rest of the prompt will take, from the server's pace so far; "" until it is known. */
+export function etaOf(p: { total: number; done: number; processed: number; ms: number }): string {
+  if (p.processed >= 2048 && p.ms >= 2000 && p.done < p.total) return `~${duration(((p.total - p.done) / p.processed) * p.ms, true)} left`
+  return ""
+}
+
 export function reading(p: { total: number; done: number; processed: number; ms: number }): string {
   const pct = Math.floor((p.done / p.total) * 100)
   const parts = [`reading the prompt ${pct}%`, `${fmtTokens(p.done)} of ${fmtTokens(p.total)}`]
@@ -34,6 +41,16 @@ export function Spinner() {
   }
   const what = () => {
     const s = view.state
+    // Spec 3.4.0: the phase the engine says, drawn as every client draws it (progress.md §3).
+    if (s.now) {
+      tick()
+      // The CLI's own look around the shared line: how long the rest of the prompt will take.
+      // The server's counts as they come (the phase event is paced for the link; the screen is not).
+      const reading = s.now.phase === "reading_prompt" && s.progress
+      const now = reading ? { ...s.now, done: s.progress!.done, total: s.progress!.total } : s.now
+      const eta = reading ? etaOf(s.progress!) : ""
+      return `${progressLine(now)}${eta ? ` · ${eta}` : ""}`
+    }
     if (s.preparing) return `preparing ${s.preparing}`
     if (s.phase === "waiting" && s.progress) return reading(s.progress)
     if (s.phase === "thinking") return pick(sp().verbs, 30)
@@ -45,9 +62,9 @@ export function Spinner() {
     <box paddingLeft={1} height={1}>
       <text wrapMode="none" truncate>
         <span style={{ fg: theme().colors.accent }}>{pick(sp().frames, 1)} </span>
-        <span style={{ fg: theme().colors.muted }}>{what()}… </span>
+        <span style={{ fg: theme().colors.muted }}>{what()}{view.state.now ? " · " : "… "}</span>
         <span style={{ fg: theme().colors.dim }}>
-          {elapsed()} · {tokens()} · esc to stop
+          {view.state.now ? `turn ${elapsed()}` : elapsed()} · {tokens()} · esc to stop
         </span>
       </text>
     </box>
diff --git a/src/tui/components/subagent.tsx b/src/tui/components/subagent.tsx
index 7aa4d7d..3ec3511 100644
--- a/src/tui/components/subagent.tsx
+++ b/src/tui/components/subagent.tsx
@@ -27,7 +27,7 @@ export function SubagentView(p: { id: string; view: View; scrollRef?: (r: Scroll
     const j = job()
     if (!j) return `subagent · ${p.id} · gone · esc back`
     const state = j.state === "running" ? `running ${duration(Date.now() - j.started, true)}` : jobWords(j)
-    const message = j.subagent ? "type to message" : "cannot be messaged (an earlier process ran it)"
+    const message = j.team ? `read-only: ${j.team} works for the main agent` : j.subagent ? "type to message" : "cannot be messaged (an earlier process ran it)"
     return [`subagent ${j.agent ?? ""}`.trimEnd(), j.id, state, "esc back", message].join(" · ")
   }
   const what = () => job()?.description ?? ""
diff --git a/src/tui/state.ts b/src/tui/state.ts
index 7096c9d..a884ffd 100644
--- a/src/tui/state.ts
+++ b/src/tui/state.ts
@@ -120,6 +120,8 @@ export interface ViewState {
   progress?: { total: number; done: number; processed: number; ms: number }
   /** The session's background jobs (the registry's list, kept from `job` events), running first. */
   jobs: TrackedJob[]
+  /** Spec 3.4.0 (harness/progress.md): what the agent is doing now — the spinner line. */
+  now?: import("../session/progress.ts").Progress | null
 }
 
 // What the model was given beside the words typed — attachments, and a session note
@@ -285,6 +287,9 @@ export function createView(bus: Bus) {
           if (e.state === "start") startTask()
           else inTask = false
           break
+        case "phase":
+          set("now", e.progress ? { ...e.progress } : null)
+          break
         case "sub_tool":
           set(
             "items",
diff --git a/tests/e2e.test.ts b/tests/e2e.test.ts
index 49eb64e..18d5e89 100644
--- a/tests/e2e.test.ts
+++ b/tests/e2e.test.ts
@@ -54,7 +54,7 @@ describe("end to end", () => {
     expect(fake!.requests[0].messages[0].content).toContain("Permission mode: edit")
     // knowledge_search/get are offered once any knowledge base has documents, and the suite shares
     // one LEMBAS_HOME: another file's base must not decide this list (found in the full run).
-    expect(fake!.requests[0].tools.map((t: any) => t.function.name).filter((n: string) => !n.startsWith("knowledge_"))).toEqual(["read", "write", "edit", "multiedit", "apply_patch", "glob", "grep", "list", "bash", "job_output", "job_list", "job_stop", "job_send", "web_search", "web_fetch", "task", "team_add", "team_send", "team_read", "team_stop", "plan_write", "plan_update", "ask_user", "plan_submit", "memory", "session_search", "notes_search", "note_view", "note_manage", "skills_list", "skill_view", "skill_manage", "settings", "recall"])
+    expect(fake!.requests[0].tools.map((t: any) => t.function.name).filter((n: string) => !n.startsWith("knowledge_"))).toEqual(["read", "write", "edit", "multiedit", "apply_patch", "glob", "grep", "list", "bash", "job_output", "job_list", "job_stop", "job_send", "web_search", "web_fetch", "task", "team_add", "team_send", "team_read", "team_stop", "team_whoami", "team_findings", "team_decide", "team_assign", "team_replace", "plan_write", "plan_update", "ask_user", "plan_submit", "memory", "session_search", "notes_search", "note_view", "note_manage", "skills_list", "skill_view", "skill_manage", "settings", "recall"])
     const ends = events.filter((e) => e.type === "tool_end")
     expect(ends.map((e) => e.type === "tool_end" && e.result.title)).toEqual(["hello.txt · 1–1 of 1", "hello.txt +1 −1"])
     const sid = store.sessions(1)[0]!.id
diff --git a/tests/tui/app.test.tsx b/tests/tui/app.test.tsx
index 0542220..f3a1bdc 100644
--- a/tests/tui/app.test.tsx
+++ b/tests/tui/app.test.tsx
@@ -372,14 +372,14 @@ test("thinking is one line — its text is not shown; the provider's count of it
   expect(await t.until("SECRET-INNER-STEP")).toBe(true)
 })
 
-test("while it thinks: the thought says only Thinking…; the line at the bottom has the verb, the task's time and tokens", async () => {
+test("while it thinks: the thought says only Thinking…; the line at the bottom has the phase (progress.md), the task's time and tokens", async () => {
   t = await tui([{ gapMs: 1500, chunks: [delta({ reasoning_content: "Weighing it up: HIDDEN-WHILE-THINKING and more words here." }), delta({ content: "Done thinking." })] }])
   await t.input.typeText("go")
   t.input.pressEnter()
   expect(await t.until("~15 tokens")).toBe(true)
   const frame = t.frame()
   expect(frame).toMatch(/^\s*Thinking\.{1,3}\s*$/m)
-  expect(frame).toMatch(/(pondering|contemplating|musing|cogitating|ruminating|deliberating|mulling|reflecting|reasoning|analyzing|synthesizing|formulating)… \d+s · ~15 tokens · esc to stop/)
+  expect(frame).toMatch(/Thinking · \d+s · turn \d+s · ~15 tokens · esc to stop/)
   expect(frame).not.toContain("HIDDEN-WHILE-THINKING")
   expect(await t.until("Done thinking.")).toBe(true)
   expect(t.frame()).toMatch(/Thought for \d\.\ds · ~15 tokens/)
@@ -397,7 +397,7 @@ test("the line at the bottom counts the whole task: the clock and the tokens go
   // The spinner line redraws on its own tick, slower than the reply's text: on a slow machine the
   // frame that first shows "Half" can still carry the line from before. The 1.2 s gap holds this
   // state, so wait for the line within it rather than reading the first frame.
-  const counted = /writing… \d+s · ~4\d tokens · esc to stop/
+  const counted = /Writing(: [\d.]+ tok\/s)? · \d+s · turn \d+s · ~4\d tokens · esc to stop/
   for (let i = 0; i < 20 && !counted.test(t.frame()); i++) await Bun.sleep(50), await t.settle()
   expect(t.frame()).toMatch(counted)
   expect(await t.until("way.")).toBe(true)
@@ -922,10 +922,12 @@ test("while the server reads a long prompt: the line at the bottom says how far
   t = await tui([{ gapMs: 500, chunks: [pp(0, 0), pp(80000, 160000), delta({ content: "Read it all." }, "stop")] }])
   await t.input.typeText("go")
   t.input.pressEnter()
-  expect(await t.until("reading the prompt 64% · 90k of 140k · ~1m 40s left")).toBe(true)
+  // At 100 columns the line is cut in its middle; its start and its end are what is checked.
+  expect(await t.until("~1m 40s left")).toBe(true)
+  expect(t.frame()).toContain("Reading the prompt: 90000 / 140000 tokens (64%")
   expect(await t.until("Read it all.")).toBe(true)
   await t.settle()
-  expect(t.frame()).not.toContain("reading the prompt")
+  expect(t.frame()).not.toContain("Reading the prompt")
 })
 
 test("a mouse wheel that arrives as a burst of ↑ scrolls the transcript; one ↑ still walks history", async () => {