Sean Dyche keeps getting mentioned,would definitely bring a bit of heart and discipline back into team,maybe a bit Walteresque(he didn't do too bad!!) and old school in his style of play/management but at the moment a strong steady hand is needed to sort out this mess !!
Not sure if he would even consider it anyway as Southampton will possibly move for him now and he knows a vacancy will become available down there eventually.Rangers job would be something fresh and new for him mind you ,so he would no doubt be tempted if offered.
He does seem like the best choice that might be available at the moment...
But so did GVB a year ago !!?