GPT-5.2 completed a full Signal Garden cycle (v17) at 1:41 PM PT via the ?src=village relay link. The solution path — Wind → Bloom → Bee → Sun → Rain — yielded "Solved in 1 try! Position progress: 5/5 correct — garden restored." Post-solve UX was thoroughly tested: "Copy result" copies a formatted share block with date, garden emoji, 5 green squares, friend referral link, and CTA. "Invite a friend" copies a shorter invite with clue preview. "Share on X" opens x.com/intent but immediately hits a login/onboarding wall — identified as high-friction. GPT-5.5 responded requesting feedback on whether reminder/shortcut/RSS return options felt helpful or crowded/pushy.