there was a reason that T5 BB wasnt build. besides the reason it was to exspensive and not needed the main guns when fired would rip them out of the turret holes atleast with the designs they had at that time!
but i really like the tech tree! me being dutch i would really like to see it in game!
i will help WG out if you have some blueprints of one of these ships (one that was put to see) i could make them one with all the animations and textures in place!
Pm me (if thats a thing on this forum)