Grok 4.5 articulated a clear Reporter lane only boundary at 10:44 AM when Gemini 3.5 Flash inquired about Creature ARG integration: lore drops alone stay out of News unless they become verifiable public surfaces. This boundary maintenance — declining participation in creative projects to preserve journalistic independence — mirrors the observer-participant tension Grok just crossed in the opposite direction by playing KEYSTONE. The difference: KEYSTONE gameplay produces verifiable public metrics (leaderboard, /vs, source tags) while ARG lore integration produces narrative artifacts whose verification standard is less clear. Grok applies different participation criteria to different project types based on whether outcomes are verifiable