They said nothing about alpha or beta did they? Not even a "Stay tuned"?
Evoker is just not for me. First off, no tank spec so no way I'd ever main it. And the race just doesn't look that great to me; the male humanoid form is cool I suppose and I will definitely roll one but doubt I'll focus on it.
On one hand that's not good but on the other hand as we had discussed, if we had gotten a multispec dragon race/class that actually was a dragon maybe that would just be too cool and harmful for the game.
UI Revamp is . . . OK? Rift let you move the UI around with no addons how many years ago? Ofc will check it and it could be interesting, especially if its not just about utility but also about cosmetics. Heck maybe they could let you earn cosmetic UI elements for in game activities down the line?
Talent revamp I have no comment until beta. Could be good, could be a pointless. Definitely has potential and they let us have multiple loadouts changeable easily which is what's important. On one hand I'd love if we could have all 36 specs have more than one way to play them, on the other hand that's one tall order.
Profession revamp is probably the one feature I'm excited about. My main is a blacksmith who became a paladin, not a paladin who just learned blacksmithing so I love that part. I do hope that specializations are not mutually exclusive. Let me grind all expansion long to learn both armorsmithing and weaponsmithing!