Is there a good reason for the omission of these ships? I hope the reason isn't 'to dumb down the game'.
Also I hope that the naval units of same type are not all equal. Customization is always fun.
Regular Battleships are Pre-Dreadnoughts, There is a Seperate class called "Dreadnoughts"
CV's were not important in the Vicky Timeframe although they had been introduced by the end of it
I Doubt they would all be the same Particularly in the case of the transition from coal to Oil fired ships and the rapid evolution of Warships post 1890 beyond broad classes
I would love to see some differential in Ship production, however, so say Im playing as Japan, I Have no real need for heavily armored ships due to the general lack of other powerful navies in the area, but a class of Powerfully armed, Lighter armored ships with good propulsion would be benificial For example
Japanese Battleship Circa 1905 in my theoretical game
Armament: 8 X 12 Inch Guns
Eingiene: Steam Turbine
Armor: Lighter (Probably Late Pre-Dreadnought Level)
Hull: Watertight Compartments
Plus Guessing By the Structure of the Technology screen and knowing each Section has Five Catagories, Light Ship, Big Ship, Doctrine and two unknowns, possibly engiens and Armament?
Yes I know I Cant Spell the word Eingiene