That is what I was thinking. Parson knows how to fight this type of battle, commanding troops, not having to worry about his own personal shortcomings. If and when Parson finishes the fight, and withdraws the B-dwagons, and any surviving A-dwagons, he can try something else. But from this point forward, I don't think he or anyone else will be depending on Wanda's control over Jillian.
Parson has Sizemore, Misty and Bogroll, and now probably the Tool. Wanda only has her rather impressive force of personality. Looks like the pecking order is about to change.