I mentioned in another thread that the move puts Murphy's head on the chopping block if things go south. If nothing else, I admire his willingness to put the target on his back. I have no idea if the structure will work; I suspect it's highly dependent on the quality of the people in the several leadership positions. Stubby seems like a decent person but I don't know anything about the other three.
I still say they need to bring in some assistants from other successful front offices. Let Wolf go cut his teeth elsewhere - he can come back in 10 years or so to take over after Gute steps away following his third Superbowl.