I've been doing a handful of dungeons and other duties on Scholar and the new changes leave much to be desired.
First and foremost is Fairy aggro, Eos/Selene will snap heal right when a tank pulls and takes any damage, even before I am in combat, which can be problematic, especially when trying to do large pulls.
Second is how often the fairy despawns. It seems every time there is a teleporter or elevator, Eos/Selene tend to try and path around and then despawn instead of teleporting with me. Since there is no more party bar for the fairy, I have to keep an eye out or notice that the fairy skills are greyed out. The biggest offenderrs are the teleporters/elevators in Praetorium as well as the jump and ghost abduction on Doom Train.
I know there are a lot of other issues with Scholar at the moment, but these are greatly diminishing the fun of the class.