Cooldowns gets stuck on the screen instead of flashing for a little while, before fading away very slowly sometimes, cant seem to recreate it, it happens randomly

specific spell or totally random?

Seems to be the same ones, they dont appear that frequently. differs from class to class ofcourse, i have disable CD pulse for now, but i could turn it back on and track what spells it is

EDIT: so far on the Demonhunter its: vengeful retreat and Immolation aura, Fel Rush

Mouse cursor trail also bugging out, not working at all sometimes and getting stuck in the "flash" animation