I really regret picking wizard this season, firebird archon is such unfun gameplay imo. I cleared 70 with it but don't know about 75, it just feels like 3/4 the rifts you might as well just restart the game, because the spec is absolute garbage at dealing with ranged mobs. Damage is stupidly high, so as long as you don't die, completing a rift isn't hard, but if it's filled with stupid ranged mobs, you basically die all the time, even in archon form, and that's with 2 cheat deaths, because you kinda have like no mitigation or it's conditional. It's just very meh to play.
The DMO starter set was also a pain in the ass, glad I got Tal Rasha asap for farming. Just changing my build to Tal Rasha using the same gear in other slots I jumped from T6 to T9. I mean I could have done T9 on DMO, it was just way way slower, even T6 was taking 4+mins per rifts. Again damage wasn't an issue, it's just the stupid slow time mechanics and how the set literally does nothing unless you have slow time on the mobs you're attacking and are standing in slow time also. Having such restrictive mechanics makes you really notice how many mobs have stupid knockbacks or run away from you. Meanwhile with Tal Rasha, you just kinda click stuff to die, like most other sets in the game. Hell once you have the whole flashfire stuff, you don't even click stuff, you just run through mobs and click items that look shiny.
First season I pick wizard as a main, I picked it as a secondary in 2seasons before but barely played it and mostly just fed bloodshards to gear up then mess around for like set dungeons. Don't think I'll do it again. Should have went DH again for easy completion of journey.