diff --git a/TASKS.md b/TASKS.md
index 3599f5c..3ac1a9a 100644
--- a/TASKS.md
+++ b/TASKS.md
@@ -75,4 +75,4 @@ Progress truth. Top to bottom, one at a time. A task is ticked only after its co
 
 ## 17. Omarchy
 
-- [ ] T27 On Omarchy 4, an Omarchy theme wears the system's current theme and follows each switch, the default there; the v0.1.1 Linux tarball rebuilt with it, in place of the old one on the release.
+- [x] T27 On Omarchy 4, an Omarchy theme wears the system's current theme and follows each switch, the default there; the v0.1.1 Linux tarball rebuilt with it, in place of the old one on the release.
diff --git a/tasks/reviews.md b/tasks/reviews.md
index 1d966b3..d6e926f 100644
--- a/tasks/reviews.md
+++ b/tasks/reviews.md
@@ -130,3 +130,8 @@ Each task gets at most three codex rounds. Each round: the commit, the verdict,
 
 - Round 1, 6f7d3a9 and 0f87676 with Ely cdc5ce8: FAIL. v0.1.1 was still a draft, so the task line's release stood open.
 - Round 2, c316d27, 90a4625, 7bfb462, 43ea5b1 and 194c7bb: PASS. The owner's later asks went in first: a gear for Settings on Windows and Linux, Ctrl-V paste on Windows, the arrow pointer, the settings window without General, with the shortcut list and with columns that scroll apart, and the release's disk image signed with Developer ID and notarized on the macos-signing runner. v0.1.1 at 43ea5b1 is published and the repository public; the reviewer downloaded each file anonymously, checked its hash, signature and notarization, and drove the app on X11 and macOS. CI run 955 on 43ea5b1 passed on macOS, Ubuntu and Windows.
+
+## T27
+
+- Round 1, 340c7a9 and d8ebade: FAIL. A failed read marked the file's stamp as seen, so a theme file made readable again was never worn; `is_file`, `exists` and `metadata().ok()` took a permission error for absence, so a fresh install wore Catppuccin Mocha over an unreadable Omarchy folder, and an outage while following logged nothing. Fixed in aae7fba: the watcher compares the file's text, logs a failure once while it lasts and tries again; only a missing file means no Omarchy, and a file that cannot be read stops the start. The v0.1.1 Linux tarball was rebuilt from aae7fba on the owner's PC, which now runs Omarchy, and took the place of the one from 340c7a9 (1faf8ca).
+- Round 2, aae7fba and 1faf8ca: PASS. The reviewer reproduced both faults on the parent build and saw them gone, ran all 22 of Omarchy's themes through the window, and matched the new tarball's download to its SHA-256. CI run 976 on aae7fba passed on macOS and Ubuntu; its Windows job waits for the PC to run Windows again.