Deferred gamification follow-up (implementation-plan.md §1.6). Rotating weekly quests ("solve 2 puzzles from a brand you never tried"). Needs its own opt-out per the locked decision that gamification features get separate opt-outs (experienceSystemOptedOut is XP-specific).
Deferred gamification follow-up (implementation-plan.md §1.6). Rotating weekly quests ("solve 2 puzzles from a brand you never tried"). Needs its own opt-out per the locked decision that gamification features get separate opt-outs (experienceSystemOptedOut is XP-specific).