Didn't say there would be.*Whoever* the victor settle on is going to be proclaimed right away and crowned asap. One thing they aren't going to do is leave a power vacuum.
Yeah right.Nor is their any reason for the Stanleys to mind who the husband is, just so long as he has no connections with the late Richard III.
"Hey, you know how you agreed to marry Elizabeth to this landed Welshman with the Lancaster claim? Well instead you have this bastard commoner..."
Not going to happen.