Dusty Rhoades, Shane, and Steph have all been in the picture lately...Dusty is still with TNA I think...If Im wrong...my bad, but it wont be Rhoades.
Shane has said a few times that he wants to focus on family more-thats why he stopped wrestling and was a more behind the scenes kinda person.
Steph couldnt become GM of RAW because of the marriage to Triple H. For obvious reasons.
What if Vinnie Mack just brings JR in to be the GM. He is obviously not "out" or "fired", Vince just wanted something to cover up the colon operation. JR should be done with the 'serious' healing in a week or two. We might see JR as the New GM in a few weeks. This is all since Joey Styles re-negotiated to a longer-term contract than his "trial based" contract. Joey will remain with The King. Coach will probably start focusing more on the annual Diva Search (since thats the only thing he cant mess up). JR will become GM.
But who knows...not even spoiler pages are revealing this.