I'm having a lot of trouble deciding which class to play this season, so I've decided to let the community decide for me!
I've narrowed it down a bit based on what I played last season and what I know I don't want to play. Last season I played Monk, so I'd prefer to not play that two seasons in a row. I've also played a lot of Demon Hunter, so I'm kinda feeling a bit 'meh' about that too. I don't really like Wizard these days, having to get a million cdr before you become strong, stuff like that. Just not for me.
Right now I'm pretty much stuck between Barbarian, Crusader, and Witch Doctor. I haven't played much Barbarian or Crusader before so it would be somewhat fresh to be, and I haven't played Witch Doctor in a while. With the buffed Wastes and new Faithful Memory and Barber I'd definitely have some new stuff to try out with each of those classes.
I play almost exclusively solo (sometimes with like one friend). I'm also not a super serious player, never really pushing super high grifts. So long as I can manage to get to around my best, which is a mere 74, I'm happy. It's looking like I'm gonna be playing Barb so far, and I'm totally fine with that. With the buffed Wastes set I'll be able to speed farm with ease, and might even be able to use it to push, since I'm not looking to push super high. The one person I play with also mostly plays Barb so that'll be nice, we'll be able to loot share.
Personally, I'm going wd. Really fun speedfarm builds (with the buff to arachyr you can pretty much be 100% in chicken mode) + I consider jade harvester one of the best designed sets in the game without those retarded dmg multipliers.