The removal of NPC-NPC push gave me a thought. Would a theoretical disc named like 'Immovable Object', that makes a tank immune to being pushed by NPC melee for a short duration be a desirable thing? Does something like it exist already? what duration would be good? what would it share a timer with? I'd love to have it on my mage be able to cast while getting beat on of course; but it definitely sounds more like a tank appropriate class ability.
It will be primarily used while swarming, which is probably the reason it was denied. I don't see the use in "normal" content, unless it also made you immune from knock-backs.
would be useful on raid tanking...not omg game changing but useful...id use it...maybe make it war only to prevent the swarming bit?