Is there a Toughness cap for tanks? I have hit the precision, dominance caps and when my aura is up I'm over the might cap as well.
What? How are you even planning to get that much toughness in the first place? I don't think it's even possible to hit a cap for that even if it exists.
It would theoretically be the 75% mitigation cap that Defense also has, but it is also probably impossible to reach that much mitigation from Toughness considering you only get about 15% mitigation if I remember correctly. Even outside arenas where things like Earth tanks Dominance to Toughness buff and the Ice and Atomic tank 90% buff to their toughness are active you can't get anywhere close to 75% mitigation.
highest you can get is around 64% as ice/atomic with the 90% buff and if you use it with the omac trinket right?
In GU47 the amount of Toughness needed to get 1% mitigation was raised, so the Toughness boost from the Omac trinket likely isn't strong enough to get it that high anymore. That probably is the method to get the highest Toughness possible, but it it can't get that high anymore.
hmm I don't see where it says that in gu47. anyway after looking at the stats when use my omac trinket it says it gives 125% toughness and some other stats. I get 28k toughness in dps so I was guesses it would be 15+90%+125%= 64% in tank or is it 15+215%= 47%? I'm not a tank power so I don't know.