I think the best class choice now is Sage c2 and hear me out.
1 as some ppl mentioned most goddamn mobs are dark type so begin a dark attribute use would suck to fight them.
2. Warlock I’m only have 2 actual atk skills PoA and mastasma ( invocation is conditional and shit now cause ahole imc nerfed it where the actual player must kill to spawn a soul rather than the skill spawning it)
3 Sage c2 skills got a big buff like ultimate dimension and micro dimension, to the point where it have decent damage
4 sage has more survivability with missile hole skill plus it has a utility shop to make money
So in my suggestion the best route would be Wiz3>ele3>Wl>sage2 for best and more dps skills
Skills include: hail, electric, meteor, PoA, invocation, mastasma or DT, ultimate dimension and micro dimension and the new c2 skill if you took that
Also in my thoughts wiz class get little to no love by imc and it is proven that time and time again I mean look at the cleric class, they got major rework sooner for the better some for the worst but the wiz it basically get nerfed as “reworking” look at frost cloud smh. Plus player and I’m is to blame, players begin that they did used to cry and wine about wiz class begin op for it to get “reworked” know the kind of ■■■■ job IMC does, so yeah some players are to blame for mediocre class that Wizard has become