I have had nothing but great experiences with SCH's and SGE's in my dungeons, both in and outside of the 90 ones. I can roll my tank mitigations on PLD comfortably without having to panic spam survivability to stay alive and have yet to have to pop Hallowed in an "oh crap!" moment with either of them.

Haven't seen a SINGLE AST yet, which I find odd.

But WHM? I am legitimately terrified of running 90 dungeons with them now. Every single one has been a bad experience. I always ask at the start of the dungeon how big the healer wants my pull sizes. WHM's ignore me, run ahead of me, rescue pull me faster into more and more packs, even after we experiment with one wall to wall pull and I start getting wrecked. There is 0 reason, as a PLD, that I have to burn through near every single mitigation that I have in one big trash pack. Arms+Reprisal, Ramparts, Veil, Shelltron whenever there's resources for it, Sentinel, and even Hallowed. Holy Circle spam to get more HP. I'm using literally everything in my disposal with the WHM's I've been paired in DF with and yet at most I get a regen tossed on me and *maybe* a Cure II. When asked to slow down, I get blasted in party chat. I had one WHM flat out tell me that I don't need healing, I'm a paladin, and to heal myself.

I must be getting unlucky and drawing the "awful person" lottery prize lately. I'm so discouraged from it. I *love* tanking, I'm a fair tank I'd like to think (Nothing world shattering but certainly competent enough after 2 years of doing it that I can calmly tank dungeons, trials, etc without stinking up the joint), but these last few Expert roulettes I've ran and got paired with WHM's have pretty much drained my enthusiasm for it.