I’m super happy as well. I was lucky enough to get a 3080 TI at MSRP(!!) today, and now I’m getting 40-50 fps over even the most complex areas with everything turned up to Ultra 4K. The game has never looked so good or been so smooth.
That being said, I have had a couple of CTDs (exactly two), but I’m withholding judgement on that because it may be server load or whatever. It’s not repeatable, just two random CTDs over more than 15 hours of playing.