Confuse and hold effect. Something is wrong with their resist
 

Hold looks like a stun, you can't move or use any ability.
Confuse? i have no idea of the ingame effect.
I'm actually trying Stubborn ability to test the 20% resist bonus for hold, but it seem useless: i didn't saw any resist on holds, maybe it decrease the hold duration.... 20% from 3 seconds, its not really usefull.
I missed something or Stubborn don't work atm?

hold IS a stun. it's just called something different. ROOT is what doesnt let you move. Confuse makes all your allies potentially enemies and changes your target every time you attack.