You have to remove the trainer bevor starting the last missions in chapter 6. Bevore you start the our best selves mission. Once you reach the epilog, you can add the Trainer again. At least that worked for the most people, i'm not there yet.
Hey there, again having problems with the perfekt pelts. Two days ago it worked perfektly, now it doesn't. I didn't change anything since then. Is it still work in progress?