As  far loks like curent all talking abaut ss have one sugestion.
At game are gamemodes(rooms) World at War, Alied vs Axis,and other new modes wich must be renamed like World of BB,Alied bb vs Axis BB... 
Because if there is historical something at war not be only BB and CV but all class ships and all they have thier unique role at war.
Curent only BB and CV have acess to high exp rooms.