With so many options in the skill pool and aspects in D4,we should have a feature of snapshot per build.
snapshot per build , whatever we call it, works like different versions of the same character.This works well when i want to start a new build of certain character but not want to level up from ZERO.
With snapshots, I got one excellent item with interesting aspect, i can create a new snapshot to explore everything.
Otherwise it is a pain.
Snapshots can have options like:
1.completely seal skill setting/items, exclusively for a certain snapshot.
2.shared items/skill settings across different snapshots.
3.Of course you should be able to edit and update snapshots.
in D3 there are something like the snapshots, i believe. havnt played for years.
We should take this to another level.