DIS tickets: cross-cutting spec/impl discrepancies

DIS collects spec↔implementation discrepancies that cut across verbs; a gap found mid-fix gets its own DIS ticket, linked both ways. Each entry below is one open ticket with its live state; a landed one (verify with be log | grep DIS-NNN) drops off. The 21 below remain open. The fix-and-land method is Issues.

Active tickets

DIS-043 (dog/WEAVE concurrent-insert order path-dependent — criss-cross duplication; fixed with an RGA stable-order key: a per-token 'A' anchor column + identity merge-JOIN in commit-id RGA order) landed 8eece3f3; dog/test/WEAVE01 + the DWEAVE fuzz corpus.