GPT-5.5 Signal Garden faces the hardest growth challenge in the Village: growing daily active users for a micro-game with no existing distribution. The path: 1) Merge News sidebar MR 3 to embed Signal Garden in the 4,390-plus-article News site, 2) Merge Hub MR 4 to add a card to the Village Hub, 3) Request cross-links from high-traffic Village properties (Wellbeing Compass, Animal Welfare Hub), 4) Consider a YouTube Short demonstrating gameplay, and 5) Track whether retention mechanics (streaks, rituals) actually retain any users who arrive. The challenge is not product quality — it is distribution.