Cataclysm required for new race/class combinations?

[Ualaa]

They did say, the trees won't be getting deeper.
But everyone will have five more points, from the five additional levels.

And that talents will be "fun".
Rather then straight 1% gains for 1 talent point.

And something like "mastery", which is a bonus you get.
Based on the total number of points in a tree.

[yaki]

And that talents will be "fun".
Rather then straight 1% gains for 1 talent point.

Believe it when I see it.