One thing that stood out in that list....
You have
open hatch and type IX open hatch both in your mods list
.
GWX has the Open Hatch mod for all the u-boat types built into it.
You shouldn't need the additional type IX OH mod and I think that could be part of your trouble.
Don't forget to install the various bug fixes as well. I noticed those are not listed in your mods...
Code:
AOTD-AA-Ship-Schleuse-Bugfix
OR
GWX2.1_Minor_Fix's_26thApril
STzSinkingShipFix
Small_Freighter_Mast_Fix
NKBL_Mast_Fix
Pillau Terrain fix
GWX_2.0_GrafZeppelin_PropTex+FunnelSmoke_Fix
VIIB_splashwave_fix
The last two are purely cosmetic and do not affect game play. At least make sure you apply one of the two major bug fixes listed at the top.