Great to see you again! I was wondering where you'd been
I'm not gonna get into the SH5 situation now, but one thing I'd like to add about SH4 is that it also has the wonderful (now finished) Operation Monsun mod, which started off as a Far East U-boat simulation only but now has turned into a full German all-theater campaign that easily rivals the best of SHIII! I highly recommend that, along with its' graphics/environment upgrade (OMEGU).