diff --git a/.tasks/STATUS.md b/.tasks/STATUS.md
index 5dd144a..85ccfae 100644
--- a/.tasks/STATUS.md
+++ b/.tasks/STATUS.md
@@ -14,14 +14,6 @@ _Updated: 2026-04-28_
     🔵 Blocked    — waiting on external input
 -->
 
-## ⚪ [cleanup-stale-skill-installs] — remove old wiki-maintainer and task-status-wiki installs
-**Status:** ready
-**Where I stopped:** (not started)
-**Next action:** `rm -rf ~/.claude/skills/wiki-maintainer ~/.claude/skills/task-status-wiki` then verify only `using-wiki` and `using-tasks` remain
-**Branch:** (no branch — local cleanup)
-
----
-
 ## ⚪ [compress-dedup] — resolve compress vs caveman-compress duplication
 **Status:** ready
 **Where I stopped:** (not started) — noticed during initial migration that both skills ship identical `scripts/` subtrees (`compress.py`, `cli.py`, `detect.py`, `validate.py`, `benchmark.py`)
diff --git a/.wiki/log.md b/.wiki/log.md
index a5203f3..7849d83 100644
--- a/.wiki/log.md
+++ b/.wiki/log.md
@@ -26,3 +26,4 @@ Parseable: `grep "^## \[" .wiki/log.md | tail -20`.
 ## [2026-04-28] refactor | wiki split — `wiki-maintainer` renamed to `using-wiki` (policy); new `setup-wiki` skill owns greenfield creation and canon migration; `project-bootstrap` Step 3 delegates
 ## [2026-04-28] refactor | tasks split — `task-status-wiki` renamed to `using-tasks` (policy); new `setup-tasks` skill owns greenfield + interactive migration (no auto-parsing of old flat STATUS.md); `project-bootstrap` Step 4 delegates
 ## [2026-04-28] refactor | this repo's `.tasks/` migrated to canonical layout — flat `## Done`/`## Backlog` replaced by emoji-status board (7 ⚪ Ready blocks); historical Done entries dropped (preserved in git log); `.bak` ignored via .gitignore
+## [2026-04-28] cleanup | removed stale `~/.claude/skills/{wiki-maintainer,task-status-wiki}/` installs (replaced by `using-wiki`/`using-tasks`); 16 skills installed, no duplicates; context7 plugin (mcp__plugin_context7_context7__*) confirmed live after restart