I would really like the ability to sort the Soul Calling abilities lists by Level.
So that I can see for a given soul, WHEN certain abilities will become available without having to go through the graphical Soul tree in a nice tabular format.
For the Branches talents, the 'level' should be the amount of points you need in the tree to get that talent (ignoring of course prerequisites etc.).
It would just make it so much easier to do direct comparisons between souls in a particular calling.
Whaddya say huh? :-)