This is just a general suggestion that has maybe been brought up before, but I think it'd be cool if SE added a "simulator" like instance where you can choose to play as any class at level cap to test it out against dummies/bosses/monsters. This would be a tremendous QoL addition, as I don't want to rely on watching videos/reading feedback from other players on whether or not I will like a class. The best way to know that is by playing the class yourself, and I definitely do not have enough time to level each class to the existing level cap to see for myself. Sure, it's easy enough to start a new class and get to like level 10, but that is literally just a tiny, TINY glimpse of how that class will play versus endgame.

Please, please add something like this SE!