Healer solo experience in VC dungeon

[IceBlueNinja]

Idk if its just me but it seem when I run sage its a walk in the park and I take almost lil to no hurt but some how if I try whm/sch/ast feels like a struggle mess anyone else feel so? Just curious. My experiences are

AST=personal dps is way low as usual so takes eternity to finish things
WHM= High damage but poor to no way to restore mp efficiently
SCH=the pre casting of shields=fairy is slower to heal vs kardia proc which is faster self healing for myself, ofc its kit just I do not see how strong it is imo always a problem healer to me
Sage=I can toss out alot of E diag mix with holos/kera/taro giving me stupid amounts of migi(by stupid I mean busted), I have panima/hani/physis all this passive instant regens/migitations and constant mp restore its like it barely feels like a challenge as sage. Dosis 330pot and pleghma 3 600pot vs the other 3 healers seems another huge difference idk though if I can say this surpass solace of whm or honestly still ends up beating out its damage being you gotta be burning 3 lilly before able to use it.