2 Commits

Author	SHA1	Message	Date
david	fcd4b23cdd	fix clip-overwrite class bug: 10 lessons re-sliced with unique per-item clips (same filename had been reused for different time ranges — each cut overwrote the last, playing wrong audio); 27 master activities rebuilt from fixed sources (snap-back had collapsed differing texts into repeats of item 1). Tester-reported: Book 11 lesson 1-7 Present Perfect voiceover/text mismatch ... Co-authored-by: Cursor <cursoragent@cursor.com>	2026-08-03 07:22:19 +08:00
david	d6a289b350	v2.2 masters: book 12 ... Co-authored-by: Cursor <cursoragent@cursor.com>	2026-08-02 07:10:33 +08:00