I have often a visual bugs for which moving the mouse on skillbar doesn’t show the pop up that explained n the skil, the damage and the mana cost.
Another bug that occured: entered Ng one echo map, it was like it rained but each drop was big and white and it was very difficult to see anything, including the ground. It was so strange … I managed to play blinded and complete the echo, but of course it is not acceptable.