SH being a niche game and not evolving within the same category as FSX

, maybe we'll have a chance to see some UK subs or italian subs add-on released later, but I don't think we'll ever see one featuring a single U-Boot type.
Also, do not forget that Type II, IX and XXI as well as the type VII definitely were all part of what's called the
Battle of the Atlantic. For that reason I can't even imagine stock SH5 not including all of them U-Boote types.
I don't think it would be fair to script operation
Paukenschlag in SH5 with the type VII as only playable unit available, forcing the player to refuel from a
Milchkuh in the middle of the ocean before reaching the american east coast.