Yes, it's really bad. Most fights I can't even see who I am hitting, so I have to spin around until I see damage numbers appearing. I went into my graphic card settings and lowering Post Processing helped a little, but not enough to help in some Boss fights. The final engagement in the HoT storyline is an example - you have to hit the minion of the boss to get rid of it and make the boss vulnerable, but it's like playing Blind Man's Buff there are so many flashing effects. I had to give up. :(