UPDATE

[clau500]

The game has update Descent(from official)?And can someone to say for me best skills for all characters?

[Agatio]

No, but I am working on 1.4.4 update.
By Descent I was referring to maps and instances

[HCG_Wrath]

The game has update Descent(from official)?And can someone to say for me best skills for all characters?

 best skills are all skills, just play  the game and eventually u wull be able to get all skills