Questions on Alt tanking. I was doing Daily Ally raid and some one mention I should wait until MT has boss then I turn my stance on in case they die I can pick boss up.
When the MT has boss/ect.
Do I shrik them? Does Shrik last forever/until tank dies? (doesn't say in tooltip)
Do I stance dance or?

And side question on defense CD. Early stuff (before ShB ish), Tank busters are not highlighted red. Do I Defense on the uninterruptible castable spells? (that are not random aoe)

Thank you for info too.