diff --git a/src/main/services/team/TeamAgentToolsInstaller.ts b/src/main/services/team/TeamAgentToolsInstaller.ts
index 6cd215c9..6d22580b 100644
--- a/src/main/services/team/TeamAgentToolsInstaller.ts
+++ b/src/main/services/team/TeamAgentToolsInstaller.ts
@@ -1206,7 +1206,7 @@ async function main() {
     die('Unknown process action: ' + String(action));
   }
 
-  die('Unknown domain: ' + String(domain));
+  die('Unknown domain: ' + String(domain) + '. Available domains: task, kanban, review, message, process. Run with --help for usage.');
 }
 
 main().catch((err) => {
diff --git a/src/main/services/team/TeamProvisioningService.ts b/src/main/services/team/TeamProvisioningService.ts
index eb83f854..464ec419 100644
--- a/src/main/services/team/TeamProvisioningService.ts
+++ b/src/main/services/team/TeamProvisioningService.ts
@@ -423,6 +423,8 @@ function buildTeamCtlOpsInstructions(teamName: string, leadName: string): string
       `  - Do NOT split when work is inherently sequential, requires one person to keep consistent context, or the overhead would exceed the benefit.`,
       `  - When splitting, make each task have a clear completion criterion and a single accountable owner.`,
       ``,
+      `IMPORTANT: teamctl.js only supports these domains: task, kanban, review, message, process. There is NO "member" domain — team members are managed by spawning teammates via the Task tool, not via teamctl.`,
+      ``,
       `Task board operations — use teamctl.js via Bash:`,
       `- Create task: node "$HOME/.claude/tools/teamctl.js" --team "${teamName}" task create --subject "..." --description "..." --owner "<actual-member-name>" --notify --from "${leadName}"`,
       `- Assign/reassign owner: node "$HOME/.claude/tools/teamctl.js" --team "${teamName}" task set-owner <id> <member-name> --notify --from "${leadName}"`,
diff --git a/src/renderer/components/team/dialogs/EditTeamDialog.tsx b/src/renderer/components/team/dialogs/EditTeamDialog.tsx
index 97459018..6d2494bb 100644
--- a/src/renderer/components/team/dialogs/EditTeamDialog.tsx
+++ b/src/renderer/components/team/dialogs/EditTeamDialog.tsx
@@ -124,7 +124,7 @@ export const EditTeamDialog = ({
 
   return (
     <Dialog open={open} onOpenChange={(nextOpen) => !nextOpen && onClose()}>
-      <DialogContent className="max-w-2xl sm:max-w-md">
+      <DialogContent className="max-w-2xl">
         <DialogHeader>
           <DialogTitle>Edit Team</DialogTitle>
           <DialogDescription>Change team name, description and color</DialogDescription>
diff --git a/src/renderer/store/slices/teamSlice.ts b/src/renderer/store/slices/teamSlice.ts
index 6c6ad665..db0e31be 100644
--- a/src/renderer/store/slices/teamSlice.ts
+++ b/src/renderer/store/slices/teamSlice.ts
@@ -8,6 +8,9 @@ import { getWorktreeNavigationState } from '../utils/stateResetHelpers';
 const logger = createLogger('teamSlice');
 
 const TEAM_GET_DATA_TIMEOUT_MS = 30_000;
+function nowIso(): string {
+  return new Date().toISOString();
+}
 
 function withTimeout<T>(promise: Promise<T>, ms: number, label: string): Promise<T> {
   let timer: ReturnType<typeof setTimeout> | undefined;
@@ -138,6 +141,11 @@ export interface TeamSlice {
   lastSendMessageResult: SendMessageResult | null;
   reviewActionError: string | null;
   provisioningRuns: Record<string, TeamProvisioningProgress>;
+  /**
+   * Per-team lower bound for provisioning progress timestamps.
+   * Used to ignore late progress events from a previous run after stop→launch.
+   */
+  provisioningStartedAtFloorByTeam: Record<string, string>;
   leadActivityByTeam: Record<string, LeadActivityState>;
   activeProvisioningRunId: string | null;
   provisioningError: string | null;
@@ -231,6 +239,7 @@ export const createTeamSlice: StateCreator<AppState, [], [], TeamSlice> = (set,
   lastSendMessageResult: null,
   reviewActionError: null,
   provisioningRuns: {},
+  provisioningStartedAtFloorByTeam: {},
   leadActivityByTeam: {},
   activeProvisioningRunId: null,
   provisioningError: null,
@@ -746,6 +755,18 @@ export const createTeamSlice: StateCreator<AppState, [], [], TeamSlice> = (set,
   },
 
   createTeam: async (request: TeamCreateRequest) => {
+    // Ensure provisioning progress subscription is active (defensive).
+    get().subscribeProvisioningProgress();
+
+    // Establish a per-team floor so late events from a previous run can't override UI.
+    const floor = nowIso();
+    set((state) => ({
+      provisioningStartedAtFloorByTeam: {
+        ...state.provisioningStartedAtFloorByTeam,
+        [request.teamName]: floor,
+      },
+    }));
+
     // Clear stale provisioning runs for this team so the banner starts fresh
     set((state) => {
       const cleaned = { ...state.provisioningRuns };
@@ -783,6 +804,18 @@ export const createTeamSlice: StateCreator<AppState, [], [], TeamSlice> = (set,
   },
 
   launchTeam: async (request: TeamLaunchRequest) => {
+    // Ensure provisioning progress subscription is active (defensive).
+    get().subscribeProvisioningProgress();
+
+    // Establish a per-team floor so late events from a previous run can't override UI.
+    const floor = nowIso();
+    set((state) => ({
+      provisioningStartedAtFloorByTeam: {
+        ...state.provisioningStartedAtFloorByTeam,
+        [request.teamName]: floor,
+      },
+    }));
+
     // Clear stale provisioning runs for this team so the banner starts fresh
     set((state) => {
       const cleaned = { ...state.provisioningRuns };
@@ -826,6 +859,11 @@ export const createTeamSlice: StateCreator<AppState, [], [], TeamSlice> = (set,
   },
 
   onProvisioningProgress: (progress: TeamProvisioningProgress) => {
+    const floor = get().provisioningStartedAtFloorByTeam[progress.teamName];
+    if (floor && progress.startedAt < floor) {
+      // Ignore late progress from a previous run (common after stop→launch).
+      return;
+    }
     set((state) => ({
       provisioningRuns: {
         ...state.provisioningRuns,