docs(design): pause notes before 17

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

docs/design/002-direction-round-notes.md

@@ -314,6 +314,26 @@ What is in `~/epic-the-musical-content/` (1.5 GB, checked 2026-10-30):
   Preview rebuilt with 01–16 and the content folder mounted. Known: timeline at its height budget with
   3 motif rows; the panel strip still shows numbers only; ribbon labels sit on the mountain face.
 
+### 18. Paused at the usage limit (third time)
+
+> "Wind down current session and wait for usage limit reset."
+
+**State (branch `feat/sea-chart-round`, not pushed, working tree clean):**
+- 01–16 committed; preview at http://10.20.20.2:8099/ runs 01–16 with the content folder mounted
+  (`/content/library.json`, audio with seeking, Homer books all verified 200/206; no content in the image).
+- Spec 003 (content mount) implemented and committed; `docs/plans/003-content-mount.md` must be `git rm`'d
+  before a merge request.
+- **Not started:** 17 (real audio, line-synced `.lrc` lyrics, the actual Odyssey passage), agreed by the
+  user as "Yes, in 17 after 16". No agents are running.
+- The user has not yet reacted to 16.
+
+**To resume (only on the user's go):** read this file; show the user 16
+(http://10.20.20.2:8099/mockups/16-voyage-readable/) and ask for their reaction; then wire slot 17
+(server route, registry, index card, count test 16→17, AGENTS/PERMISSIONS count refs, three.js note)
+and brief one agent from a copy of 16, using `/content/library.json`, `parseLrc` from
+`src/shared/lrc.ts` and `/content/homer/odyssey/<book>.json`. Its test server must run with
+`CONTENT_DIR=/home/user/epic-the-musical-content`.
+
 ## Open questions (in priority order)
 
 1. ~~Which sea-chart approach (08–11) reads best, or which mix?~~ 11's navigation + 10's style (§9).