...... I should not have said that......
In the 2nd of today's Manufacturers cup races, the FFB got stuck for a few seconds in the final chicane and wanted me to turn left. I could still steer against it though and on the middle of the straight it was gone.
It's quite rare, but not the first time this happened. So I wouldn't hold it against the firmware update for causing it.
Then in the middle of the 3rd race, I believe I got the knocking issue that
@PirovacBoy mentioned here a few times. It was definitely related to Fullforce. It felt like something got stuck in a loop and kept repeating the same feedback pattern over and over. Not sure if you could hear anything since I always play with headphones, but it was definitely something you feel.
Since I was in the middle of the race I was unwilling to reboot the wheelbase, so I just turned off Fullforce through the Tuning menu while driving. With that turned off, it was gone.
It also made me realize how much of a change Fullforce is for GT7. The stock FFB is quite bare bones in comparison, especially as only very few track effects like curbs are transmitted over it.