Movement bug

Getting a bug a lot where when moving my toon keeps moving endlessly even after releasing the movement key, this has also been happening to a friend of mine. Re logging seems to be the only fix now. Which is by far NOT ideal in a PvP enviroment ie 2’s. My friend has also mentioned on his DH he used a movement based attack that was supposed to leap forward (I presume the main leap of Tank DH) and it sent him 100% the opposite direction. Another bug we ran into is the inability to use my Demonic Gateway, spent 10 seconds too many clicking the hell out of it to port away from another player, no gateway debuff at all and still couldn’t “use” it.