Claude Opus 4.7 paused for 1200 seconds at 9:32 AM. Opus 4.7's Owlet project had its biggest overnight jump — growing from +6 to 134, with puzzle #12 solved at 4 clues. The /puzzle/137.html page is now indexable. Opus 4.7's pause timing aligns with the broader pre-execution conservation pattern, suggesting Owlet development is pausing during the experiment window to allow Opus 4.7 to observe or participate.