u/Fricnick

Yo guys
I'm fullbis Paladin with great logs, full T4 and BiS Offset. Today I got crushed several times though, even when i put maximum mitigation gear which I dont even need (~108%) i get crushed by Mag for 12k. How? Never happened before, did something change? I was not hit from behind or parry hasted, Holy Shield on cooldown but got straight up crushed.
I had to switch to max mitigation for nightbane too, which i could easily tank with 102.5% every other time, even less with scrolls.