We’re not only talking about dps. Can wizard safely and effectively rush an abyss, lab, or tomb? Can a wizard contribute to the group by boosting its dps by cursing? No, wizard doesn’t help in any way besides killing things so fast the group doesn’t have to (YinYarn). The mystic is great for rushing, clearing realms (conflict or phylactery orb), having good, if not great dps (self berserk and curse), and having a group role. Its stasis is basically a long range stun able to catch more enemies during rushes(killing enemies aren’t important mid rush), and anyways, getting sb does not mean you have to have an insane amount of dps; look at chests, they only require like 1 hit, and the new beehemoth event you can get loot on with a 0/8 with a t10 dagger. So yeah, having huge dps isn’t the biggest concern in this game. IMO I would chose assassin or priest or mystic over wizard, as they all have basically everything over the wizard. Priest can get loot, despite having the lowest dps in game, and has a great team ability and great survivability. Assassin is basically the wizard, but with an easier to aim ability. Mystic, for reasons listed above, outshines wizard in absolutely every possible way (including dps. YES DPS, look at the chart.)
TL;DR Mysthicc>>>>>>>>>>>>>>>>>>>Wizard