I've been fiddling with the death knight talent trees and it really feels slow to build a good gameplay. I would almost wish that they would do a level squish and give 1 point in class tree and 1 point in spec tree at every level. I don't care if the max level is 30, 40 or 70 but I do care that it takes my character to reach level 30 - 35 before I start enjoying the gameplay of my character... This design is really bad. I hope they manage to change this before it goes live.
One of the easiest way out of this for them with their current tech is to just give reduce max level of the characters to 50 with current level 60 being changed to 40.
Up until you reach level 30 instead of 1, you gain 2 points every level (one for each tree) then you gain only 1 as currently designed. Meaning that you still gain 61 points of talent but accelerate the progression at the start so that you can enjoy a deeper gameplay faster