I main Fury, but have picked up Gladiator as my offspec because of how much dps it does. However, I'm not so sure on some fights if Gladiator really does the best dps. On Kargath I play Fury because I'm on the chain hurl team and I tried using it on Tectus, and with every other fight being Gladiator, but again, I'm not sure. Could anyone give some pointers?
(Bosses are as follows):
Kargath
The Butcher
Tectus
Brackenspore
Twin Ogron
Ko'ragh
Imperator Mar'gok