Also getting bugged score screens.
I forced a u-boat to surface and was shooting it with my 5 inch guns. I saw a big explosion after a hit, and immediately after that I get a cutscene with a merchant being torpedoed and this score screen:
The u-boat never fired a torpedo. There was also a second u-boat still active but the game ended here, but this score screen shows 8 u-boats (there were only 2). I also could not advance beyond the score screen (pressing continue relaunched the cutscene and brought up another continue window, which at that point did nothing when clicked. I had to alt-F4 to quit the game).
A separate issue is the crew model faces are distorted:
