I get a strange popup from the trainer when activating the f11 gwent option:
Alert 6!
7FF7DOD6OEEO
Unsure if the O is a letter or number
had that before however the current update has stopped that from happening at least for me
I too am getting the CTDs without error message with the newest/updated trainer. I'm only using options 7/8 for unlimited potions/food and running around in the new region. I'm walking around when this happens, not using potions or food, just moving around. The debug window in the trainer doesn't say anything weird. The game just exits. Doesn't happen without trainer.
Win 7 x64.
Same here.