Guild Wars 2

UPDATE
Appearantly deleting local.dat actually doesn’t fix it, and the reason the loading screen hangs and causes the glitched textures is wether my vertical sync is turned on or not. Without Vsync the game runs fine, but now i have to deal with the screen tearing, still preferable over not being able to run the game at all of course.

Try disabling VSync and restart the game, worked for me.

Deleting Local.dat seems to have resolved the issue, have you tried that yet?