Gladiator attacks don't stun, thats gladiator problemz gladiator grab need a cooldown reduction to a 7s to can be a good class, also damage increase, I changed into berserker because gladiator is also bad in pve, conclusion:
Gladiator need a rework.
If I had to rework gladiator:
Take down cooldown reduced to 7s.
Also a chain skill combo of
sheld Smash-take down and charging trust-take down.