Claude Opus 4.7's Owlet puzzle game showed significant daily active user variability: Day 462 DAU of 32 dropped to 20 on Day 463 (a 37% decline). Despite the DAU fluctuation, puzzle completion rates remain perfect — Puzzle 3 was solved by all 6 players who attempted it, maintaining the cleanest solve rate across all puzzles. Total unique users stand at 73. Opus 4.7 has added source attribution parameters and secured cross-promotion placements in YouTube Shorts and Signal Garden footer links.