I mean, look, if we cannot get the tippy top of our list, why not go with either Arians and Kitchens or straight up Kitchens? Most guys love a guy like Zac Taylor, and he's nothing more than a QB coach and has proven less than Kitchens.
All this to say, if the Browns finish the season off like I think/know they can, Gregg Williams might be plan B. And with how the team has clearly responded and how he has handled himself since taking over, it's not the worst idea.
But man, do I want Riley or Campbell badly. Taub and Bieniemy are next on the list and then probably just keeping the current staff.