To get to Slug's defense here, I think the point is that while the bet may have been legitimate, the reasoning behind it showed some mis-understanding for the Celtics...particularly the bit about Bibby owning Rajon Rondo. Now that Sammy says he only saw the ATL games though, it makes sense.
Rondo by the way finishes the series with 51 assists, compared to Bibby's 22. Bibby committed 13 turnovers to Rondo's 7. 81 points for Rondo, 72 for Bibby. Rondo just totally outplayed the guy.
As for whether this series exposed them, I don't know. I mean, hey, they are exposed - they will suffer against very athletic teams...I'm sure they are trembling at the athleticism of Wally S, Delonte, and Big Z. No doubt Cleveland will pose a great threat, but I don't think there really is much to take from this series - other than the importance of the C's keeping Pierce out of foul trouble late, and Sam Cassell's minutes being as reduced as possible...