I played a bit last night and ran into some issues initially prior to installing the latest 12/9 Nvidia drivers. Once they were installed the visual glitches disappeared.
I've been getting fan speed issues recently on my GPU and this game was enough to let me debug it. Turns out I've got one of the 2080TI that has the shitty thermal paste problem, so when I can, I'll have to RMA that and get it resolved. In the meantime I've had to limit the GPU temp to 80c. Previously it would hit 85 and the GPU fans would skyrocket for 10 seconds then die off again, over and over.
Anyway, whilst working through the GPU issues, I did happen to check my CPU and with the game running, all cores on the i9-9900K were running at 52% and the speed was around at 4.86Ghz.
It was an odd sight, so I'll have to do some more testing on it, but it seems like the game might be pushing CPU's a lot more than people had anticipated. Then again it could just be me.
As for the game/graphics, I haven't played a lot yet, but with all settings at ultra @1440p, minus the bullshit blur effects, it looks fantastic and runs smoothly.
Does looks like it'll take me a while to get anywhere 'good' at the game as there can be so much stuff going on at once and my old brain struggles to keep up.