With the -6% chance to be crit, how much defense do you need become uncrushable?
You can only become uncrushable if you can reach 102.4% (for +3/skull bosses) combined miss dodge parry and block. If the boss can land an unblocked hit on you, it can be a crushing blow.
Oh, thank you. I thought pushing crits off the table made it easier to prevent crushing blows. Sounds like it’s going to be very difficult (if not impossible) to reach that as a feral tank even with the defense rune and stuff.