Audience question about the data sources that drive Spree's refactoring decisions. Rafael's answer: mostly one-on-one conversations — Upside supports many existing Spree users once they hit scale (upgrades, refactoring) and learns about 'crazy things people do' from those engagements. Also community involvement, where aware users voice the desire to replace specific behaviors without re-wiring instantiation. He notes the team could do more community-facing outreach here.