I have always raided with Hunter, unfortunately, Hunter Legion changes are worse than pathetic. One of the options I'm looking at is Mage. I like mechanics, class fantasy and 3 specs are quite diverse. My only concern is solo play. Given there are quite few world quests I don't want to main a class that struggles in killing open world mobs.
People in beta did you have any issues doing world quests on Mage? Were you healing after every pull?
I suppose for soloing old raids like Throne of Thunder Mages along with Rogues are at the bottom of the rung?