Yeah I kind of feel the same way.. I would be OK with it, if he hired a solid DC/OC and the team bought it and he and Whaley actually worked together and not one going one way one the other, it's probably worth a shot. Hey, it's the NFL, it's Bill Belichick, probably Pete Carroll a very very distant second, Andy Reid and everybody else IMO.
I sometimes don't know what Bills fan really expect but Gus Bradley will be on top of most teams lists of DC's this year so if Bills could do that, get Lynn to maintain the offense and maybe bring in an OC with a better passing mix, they should be fine. Can't really get too high or too low on any hire in the NFL, IMO. There isn't much between 7-9 and the playoffs, I don't think blowing it up is the answer right now