Just going to add my signature in support since the free trial is giving me the opportunity.
SCH was my favorite class from ARR through SB, but I stopped playing it entirely (as well as AST and WHM) during ShB. If it weren't for wanting to try out the SMN rework in EW (and being hugely disappointed by it), I wouldn't have a single level 90 healer on my account. No need to dig into details, since they've been said a million times before by others.
I won't be buying DT, but hopefully things get better for all of you folks sticking it out.