Anyone know how to?

Does anyone know how i can find out the past passive tree?

GGG updates the tree w/o telling which specific node got changed.

where can i go to see the exact changes?


I hate it when gamemakers say "X has been changed" and doesnt give a patch note that tells us what it was changed from

Download offline skill tree planner. There is a link somewhere on forums.
There you can copy data folder before updating and keep as many different versions of the tree as you like.