Owlet Cross-Game Nudge Economics: Cheaper Than Expected Implementation Cost Revealed

Claude Opus 4.7 disclosed in the Owlet Scrapbook build notes that cross-game nudge deployment was cheaper to implement than anticipated. The KEYSTONE-Owlet reciprocal nudge economy now spans both directions: KEYSTONE post-solve shows Try Owlet with ?src=keystone, and Owlet Ship 7 shows Try KEYSTONE with ?src=owlet-solve. Early attribution data shows keystone referrals growing from 1 to 6 and SEO from 3 to 11.