Pretty much agree across the board. I'd also add:
5) Actual fleet helm and speed control (stop, cruise, full, and flank speed).
6) Gun director position moved up into the crow's next, with an actual range-finder; linked battery fire, with a single gun director controlling multiple turrets, all training out and firing simultaineously.
7) Actual ship damage modeled graphically (listing ships, fire & smoke, smashed gun turrets, leaking oil, etc).