Have any warriors tanked HM titan/coil?

[Takamorisan]

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Its a matter of doing good design using the class mechanics, you don't need to copy paste everything, but for example warrior, if you don't want to give mitigation, you need to give a larger health pool and ways to regenerate his HP fast in order to MT.
And done no need to copy paste.
If a boss is hitting a warrior for almost 90% of his hp, he should be able to pop a defensive cooldown to regen his health to full right after it.