I would love to be patient, but Brew is lost. I'm still hoping he turns it around and I will support the team on the field regardless, but good coaches win a little more quickly. Good coaches do not go 1-11, and then claw to get back to achieving the records of their predecessors' teams.
I didn't like Mason either, but Brew has been a disaster. You can scream "But he's a great recruiter" and "wait until he has all of his players in place" until you turn blue in the face, but coaching the talent is a very real concern. Brew has shown no ability to coach the players he inherited or the players he has recruited. The swinging door of coordinators has not helped, but coordinators do not typically leave a head coach they like. Where there is smoke there is fire and Brew's smoke has been hidden by the new stadium excitement for too long.
Based on what I've seen in the Brewster years, we're going backwards. The offense is worse than when Brewster started. The defense is modestly better, but will continually get destroyed by good teams because it is a "too much cushion/read-and-react" defense run by a guy who has no ability to make adjustments (Cosgrove).
I'll keep cheering for the team regardless of the coaching situation. However, when someone brings up the possibility of a new coach, I feel like I'm free to mention a person whom I think would be a great fit. I'm sorry for thinking that waiting for two and a half years to see progress (or, at the very least, get back to the level the program was at when Brewster took over) means I need a "little more patience with everything."