You're obviously not paying attention - as I have always said, these were arrangements and statements made by Grimrog, not you. To be entirely honest, Willhelm's goals were essentially moot from the moment you took office and reneg'd on every deal Grimrog made.
I'm afraid Grimrog didn't prepare any handover, so I don't know what he and Sholan might have talked about. I do know that it was Axylia and Willhelm who decided on their own to take the rogue regions, and Grimrog supported the plan.