Well, that'll simplify a lot I guess.The goal for Cataclysm remains to remove a lot of the passive (or lame) talents, but we don’t think that’s possible with the current tree size. To resolve this, we're reducing each tree to 31-point talents.
Talent trees will have around 20 unique talents instead of today's (roughly) 30 talents, and aesthetically will look a bit more like the original World of Warcraft talent trees. The 31-point talents will generally be the same as the 51-point talents we already had planned for Cataclysm.
While leveling, you will get 1 talent point about every 2 levels (41 points total at level 85). Our goal is to alternate between gaining a new class spell or ability and gaining a talent point with each level. As another significant change, you will not be able to put points into a different talent tree until you have dedicated 31 talent points to your primary specialization.