I recently moved from 1080 Ti to RTX 2080...and my impressions on this game are not the best.
Unfortunaltely, i cannot test it, since i dont have the 1080 Ti anymore, but i feel like the RTX 2080 has way worse performance than the GTX 1080 Ti.
When i was using the 1080 Ti, i found the gameplay smooth and never had the need to reduce settings, the frames were always between 80-120fps. But now, with the RTX the gameplay isnt smooth at all and i can only get 60-90 fps most of the time. Above 100 fps is very rare.
I cannot test it. So i opened this topic to see if someone else has had the same experience as i am having...
Maybe if some DEV sees this, how are the RTX series doing in your testing?...