15Inch scarnhorst refit copy incase it fails

It feels rather unbalanced for .3 higher you can just Pay for a better boat Gneisenau getting 15inch guns so i thin to solve the problem both Gneisenau and Scharnhorst where intended to get refitted with bigger guns during construction as it was whole class thing but because she was sunk she didn’t get the opportunity too. this wouldnt really affect the sales of the premium as it is Gneisenau the newest ship in her class it seems a more balanced option for the class. Gneisenau is only .3 higher too which means they face off alot which gives the Gneisenau a huge advantage as the 38CMs can do killing damage to scarnhorst if aimed right while the 28CM cant as its low pen prevents it and its reload doesnt help that much as spam cant solve anything. just for fair play and a what if Scharnhorst didnt sink it would also raise them to equal br balancing the game

(specs)
28CM
http://navweaps.com/Weapons/WNGER_11-545_skc34.php
38CM
http://navweaps.com/Weapons/WNGER_15-52_skc34.php

yall can discuss here if you want about it any additional info would help