I agree that fixing the puffy ack is optimal over adding a AAA ship. There are other ship types I'd prefer get added first. The BB is one, though it's not even at the top of the list. An LST to act as a floating VH for the fleet would be neat, and give people a way to disable amphibias landings. Likewise, an ammo ship and troop ship that would take the place of the ammo bunker and barracks would also be cool, and give more targets. You could even add a tanker for the fuel bunker function. Yes, I know; in real life, these fleet auxilliaries would never have been able to keep up with the CVBG's, but our fleets aren't exactly configured or operated in a historical fashion. It's one of the reasons I believe there should be two fleet types; a CVBG (no LVTs or PTs, just A/C) and an amphipias assault group that would have no CV, but would have a BB or extra CA and with an LST capable of spawning LVTs and PTs. In my less than lucid moments I've even imagined the LST as being able to be detached from the fleet and beached to form a temporary VH that would then be able to spawn non-amphib GVs.