Howe is one of the most plugged in NE reporters, direct line to Kraft.
I can absolutely see this happening. Bill admits he has ****ed up and gives the keys to the offense fully over to a tandem of Josh and BOB. Josh comes back as QB Coach and Assistant HC, and he brings back some of the guys be poached to Vegas. He and BOB build the staff they’d prefer on offense. Bill cedes final say on personnel to whomever Kraft elects, possibly Wolf, Ziegler or whomever.
Kraft and Bill put a lot of time into McDaniels before he left and they love him and have a lot of faith in him, I could see his return making them both think things are fixable on offense, especially if they are bringing in a new QB.