Personally I really liked Faust but I don't think it was fair to compare him to either Bob or Nick because those two were simply among the best of the best. I don't think anyone can get to that level without a great deal of experience.
The biggest problem I had with Faust was what I perceived to be his level of hockey knowledge. I heard he studied hard during his time with the Kings, though, and I feel confident he'd have gotten there with time and experience.
The plus to Faust, imo, was that he showed passion, had excellent diction and was very well spoken.
He and Fox also did not have great chemistry, though, which likely attributed to the final decision to part ways.