Tinker is the next class I really want in the game. I do feel that Night Elves, Taurens (or Trolls), and Pandarens should be ban form this class. Most Night Elves are not fans of tech. nether are Taurens and Trolls are not big one it. But for balance one against to be a tinker. As for way Pandarens is because they have been cute off form the world for 10,000 years.
I like tinkers to be hunter with out pets my self. They could have turrets which could be like shaman totems but more offensive. Could have some temporary robot pets too. My spec ideas are this: Steam Warrior, Marksmanship, and Not sure (Was Medic for healing but is not need it any more with monks. Sapper and Robotics are an ideas).
Steam Warrior would be melee dps with a mech suit. Like the sherders. Most of my friends say tank, but I feel we are good with 5 tanks.
there Marksmanship is a pet less hunter. Something that has been asked for but I feel giving hunters a pet less opposition is not good. So a new class could do it.
Now feeling that a healing spec is not need, I need a new 3rd idea to put here. (Sapper and Robotics being mine)