When you think about it, the only time we have ever been "good" (in the modern era) is when we had players that wildly over-achieved and ended up in the NBA. JJ, Les, Hawk, Parker.
I'd love to see that happen every year, but the truth is, it historically is the exception more than the rule. I'm not sure it is fair to any coach to want them fired because they haven't done what has never been done before(win consistently at BU). Am I concerned with the way things are going? Yes. Has Les done any worse than any other recent BU coach? You could argue that he hasn't. Depending on which stats you choose you could either paint him as a horrific coach or a great one.
Right now, everyone is wounded, from the players to the staff to the fans. I sincerely hope the team does some things over the course of the season that make us feel good, rather than sick. That can start tomorrow.