I'm playing WD and Cru in SC and I must say, they are really good and I'm having fun (I guess that's the important thing).
I played Cru in HC and got blessed by RNG and got both JBoard and Gfoote the same day different rifts so I'm spamming Captain America's shield away.
I will play Wiz because I think it's one of the classes (for me) that will challenge my ability to explore each skills to be able to survive (with good internet connection of course) and it will all depends on what RNG will be providing me while playing Wiz.
If RNG gave me Wizardspike, then hell, I will spam Frozen Orb and use sig spell to regain my AP.
In case I will be getting Mirrorball then explore MM build, if I get Woh, then fire away exploding myself near Elites.
It will all depend so we will see..... and by the way, I don't really care about the ladder who's top, who's bottom, I just want to enjoy things and see how it goes.
I death arrives. . . . I'll just build a bridge and get over it, create new one, maybe Monk?