Using the elite skill ( which transforms you ) create a lag on the utility bar, it apears after a sec or so. Same goes for death shroud. Also sometimes weapon swap doesnt work (isnt race/class related) Think these are some gamebreaking bugs which need fixing ASAP.
Posting a pic of the weapon bug, which i have alrdy reported way way back , dont you think its time to fix this, i mean its a base core mechanic
