I am not sure if I should cry or laugh that someone believes that the scholar does not have a dispell spell. ._. Kicking someone because your "friend" somehow does not even know their own class skill is way more toxic than someone not helping against a monster.

I am also not sure why you need to post for your friends. If they have a problem maybe they should just create a topic themselves instead of sending you over to do so for them. Especially since you were not there yourself thus might not know everything.

Also just a little bit about the palace: This is content that you can do solo. I managed to go to 120 with my summoner completely alone and the biggest problems are only some bosses and DC or laggs. Really why just not run palace with only two people? There is more than enough time to do it that way and they could simply level up their armor in the lower floors. This might take more time but if they want all the chests anyway than this would be better for them. No "toxic" other players too. If you go with them they are even three people, so more than enough to finish it.