The only problem I have with this is 5 & possibly 6 (assuming refining gives xp?) would make divination buyable and idk if I like that...
5) Obtained energy/memories is analyzed in laboratories (Wizards Tower, Magic Guild, places like that - PoH, too). This gives you xp, too.
6) Energy is refined at laboratories, too.
How would 5 or 6 make divination buyable? Q never mentioned anything about trading the collected energy...
EDIT: found out that energy is currently tradable. However you could limit this to only refined energy and not raw collected energy.
I didn't realize we were redoing the entire skill I thought those were just changes he wanted to make. That's why I said it would be buyable considering you can currently buy energy.