This move definitely makes me question Lurie's judgment. Why give Kelly so much power if you're not gonna give him more time? Or to look at if from a different angle, why wasn't Lurie more aware of underlying problems before giving Kelly control of personnel? For a team that is normally logical and organized, they really seem to be winging it.
I think Lurie drank the koolaid on Kelly originally and Kelly's panic move in getting Murray only to not use the 40mil man right - plus gut the interior of the line - was the nail in the coffin on a bad offseason + another late season collapse. Many people, myself included, said his offensive system wouldn't work in the NFL, and he's shown too much ego to adjust it. I think Lurie has made the smart move here.