Do I am the only one who get this problems after 5.4.8?

-Dk cast bars not working
-Can't enter the dungeon
-Can't leave queue(have to restart game)
-Textures are not loading(have to restart game)
-Entering dungeon queue as dk, but only get healer role.. i mean WTF?

the only problem im having now since i got 5.4.8 is that my keybinds resets every damn time i leave bg or dungeon. so i have to restart the game. read only is unchecked

forget what i said. now all my keybinds are gone even from my keybinding tabs. f this to much bs since the new patch launch. ill get back to wotlk while things get fixed here

tried my dk. no cast bars. keybinds gone too. mop was already a disaster but now...