From one RE1 service on Köln-Aachen route in the DB146 I have spotted a few issues. It won’t get up to full speed, only 148km/h on the flat. You can’t give it full throttle until well over 80km/h (in the dry) because it wheelslips like mad. The cab screens take a long time (from seconds to minutes) to come back on when going back into driver view after external view or returning from the pause menu. The traction motor sound speeds up and slows down with all the micro-stutters in the route (also worse now there is more traffic). While the traction motors are climbing up through the notes the transition between the sounds is not smooth but stutters.
I am also experiencing this issue, especially with the in-cab display screens. So far I've only actually noticed it in the Dostos cab car, going from Aachen to Köln. This screenshot was taken while the train was in motion; the displays were not manually turned off. I've noticed that it consistently happens when I go into external view and then return to the driver view. It always takes a bit for the screens to load, however this time it stays blank. For whatever inexplicable reason, I've noticed that the displays do indeed come back on and function normally when decelerating below 100 Km/h, and I've had this happen consistently as well. This happens frequently between the stops along the route, provided that I go into the external camera and fly around for a bit.
Honestly, a simple and quick play test would have spotted this before release. Think I'm leaving TSW2 for a good long while and going back to TSW2020 because right now its the better product.
I dont think the tsw2 146 sounds a million miles from this tbh I do however open a window because the 146 and 182 do sound a tad quiet in the cab.
I have the same problems. I would like to point out one old mistake. The door open light does not go out. "T" Translated by Google Translate.