Not sure if anyone at Elysium is aware but Vanish for rogues is bugged and does not cancel casts from casters when entering stealth. Vanish sometime does not remove mob aggro and has caused myself and other rogues deaths.
Another bug is with Combo Points. I noticed that when I build combo point on one mob and then move to CC another mob the combo points on the previous mob are gone. This also happens when hunters Fein Death removes combo point from the hunter aswell.
Both bugs make the rogue class feel incomplete and removes alot of our toolkit for CC in pvp and survivability in PvE