Unsy has clearly nailed his colours to the Rooney mast as evidenced in his first two games. Maybe as Rooney is the most popular guy in the squad and probably the most vocal, to give him the best shot at galvanising the troops and getting the job full-time. Hasn't worked. Rooney is un-coachable, he does what he likes on the pitch and as Mourinho highlighted, the team shape suffers for it.
Whoever gets the job has the unenviable task of solving the Rooney conundrum.