Not anythime soon. Nope. We just got Charm, man. People are still trying to catch up with the Charms and rainbow mags. Another powerup system with the same mechanism maybe a little too overwhelming in such a short time. plus, the Edo treasue is still pretty new.

And yes, i want Skillbook too. Lets deitify the vanilla Tsunade and Sasuke! (Assumed that we are THAT lucky)