Take it from a Broncos supporter (because we've learned a little about this ourselves over the past 4 years), your joint needs a comprehensive cleanout, and personally Madge would be at the bottom of my list of priorities for people that should get the flick. We had Paul White and Peter Nolan stinking up the joint for years with their ignorance of the game and general indifference to on field results, culminating in the clubs first wooden spoon which White actually survived for another 6-8 months before Ben Ikin and David Donaghy finally replaced them both. We're already seeing the results of those changes at the top in the past 6 months by cutting all the dead wood loose (players and staff), signing Reynolds which was a prudent signing as well as a big one and now we're undefeated going into Round 3 and favorites to win the third.
The rot starts at the head, and any attempt to pin the Tigers current predicament on the footy department is just some rusted on dinosaurs on the board trying to protect their own asses first. Madge and his team weren't there when the Tigers were stinking it up 5 years ago. While Madge was at Souffs winning a premiership, the Tigers were finishing 13th and getting ready to knife another coach.
Bringing in Sheens to try and turn the joint around even 45 degrees is a good start (I guess), but sooner or later someone at the club is going to have to wake up and see the need for the big broom to come through the whole place. The useless board members go first, then the first job of whoever replaces them is to rebuild that playing roster. The Tigers need to become an appealing club to play at again, rather than the place the likes of Roberts signs with to protect his pokie money.