For those criticizing Bibby: Oh good lord. Bibby is Bibby. Right now, he's doing what we need him to do the most. NO PLAYER is perfect. Bibby's weakness may be in his inability to stay in front of his man and play meaningful defense, but I certainly am not going to hold it against him.
A successful team has balance. Strengths counter weaknesses, etc. Right now, it looks like it's working to me.