Same here, constant directX crashes, just a few days ago I was playing shadow of the erdtree with 0 issues.

I unplugged all usb devices, updated my graphics, make sure windows is up to date, reinstall the game, repair the game, and today I can even go past two quests without a crash.

I doubt is our system problem, as every expansion has the same issues on launch, and it's been an ongoing problem for some people that tends to fix itself after some time....