blacked out king george v battleship

im playing the stock game with no mods other then the german mission pack
i was playing the german convoy catastrophe mission and after atacking the convoy i went to the nearby port and noticed the king george battleship there was blacked out and had no skin except for the guns when it randomly appears in the port. its at the rear side of the port near land.

im guessing it must be somehow related to which year version shows up in the game since another german mission that is made for a king george v battleship to show up shows it displayed correctly with a proper skin.

i dont play the german side much so i never noticed this before and was wondering if its just a missing image file or is it a file pathway issue?

if this is indeed a bug i would like to fix it but it would help if someone else can confirm seeing it and knew the circumstances under which it shows up blacked out so i can set it up for testing a fix.