I think the skill tree’s are very weak and huge lack of choice.
I think it would be much better if what we are seeing is 1 of 3 Pages/Types
For Example:
The tree you see now for sorceress would be ONE ELEMENT.
All your selections on that tree would be for FIRE SKILLS progressing down the tree unlocking all sorts of different FIRE skills only.
The other 2 trees would be Cold And Lightning obviously, Much more like the D2 Tree.
They could even Link up near the middle/End to pick some different elemental skills or something.
Then perhaps you could actually make some interesting Legendarys/Uniques like
(Your Hydra now does X thing and Deals Cold Damage)
It really feels like there is a huge lack of choice and character identity when you pretty much choose 1 of each skill.