Both modes, I actually went back to 2020..I also prefer the way the car controls on 2020, 2021 is sensitive. This is a great deal! Just look at the price difference no brainer in my book.
If you want career mode, 2020 is really good and at this price it's cheap. I'm slowly making my way through my first full season. First F1 game since F1 97 for what it's worth. I do miss Murray Walkers commentary.
Are these bugs just when playing online? I’ll be playing career mode offline you see
(lol) (lol) (lol) (lol)
2021 is full of bugs so stick to 2020 for another 6 months or so.