Nothing suggests to me that she currently is not seaworthy even in her current state and going by your definition. She doesn't have to be able to fight, only to sail; a minimal crew manning the bridge, engine rooms, and some of the engineering spaces could accomplish this.
Any ship starts with mooring trials, performed by builder's crew. After these trials are successfully finished, the ship will be taken to builder's sea trials, again performed by builder's crew, few key officers from the navy crew usually are on board as well, but not the whole navy crew. After these are over, the ship may be taken to dry dock again, all mechanisms given a shakedown, and the ship will be taken for acceptance trials by military crew, usually there will be people from builder's crew and especially from various designers of electronic equipment and weapon systems.
If 001A has passed mooring trials, she is certainly seaworthy.