[Bug] Respec not working correctly

[Quaiton]

When i start with the setting on the left and apply like on the right picture, the animation happens, but nothing else happens. You also cannot hit apply again, but the dialog stays. You can press cancel and it reverts back. Technically, it should work. (It works when i do it in multiple steps but costs more gold)
Link[imgur.com]

It would also be nice if you can respec and go into debt with the gold. That way you can respec an attribute (which is not in the corner of a node-path) instead of having more gold upfront for the to-be-reverted nodes, which would reapply after changing the attribute node (and reduce the dept).
Or allow attribute respecs everywhere (only for changing, not disableing) for the cost of a single node change per change.