I've been campaigning with the alpha mod for the last few hours and here are some things I've noticed sofar.
1. Much of the written orders are in German, patrol orders, end of patrol summary....etc.
2. Couldn't find a stopwatch to save my life, it was not the x key or any other letter on the keyboard that I could find.
3. All key commands were stock, nothing from TMO.
4. I heard a sound. Kind of a tinging followed by sound like a fan blade hitting a grill cover. Noise occurred when at PD or deeper. Did not hear it when surfaced or using TC.
These were just the things that stood out while playing otherwise it wasn't too bad.
Gotta say the visuals aren't bad..