I have been watching Bibby's play since he was in Vancouver Grizzlies (yes I live in Vancouver), I can tell you guys that he can play like a traditional point guard, and he actually used to play his game that way before his supreme performance in the 2001/2002 playoff. I hope you guys remember how people describe him as "the Jason Kid who can shoot"....
When he was in the Vancouver Grizzlies, his assist per game was among the NBA top 5, and it wasn't easy because the Grizzlies couldn't make many field goals(despite they had a good starting line up of Bibby, Dickerson, SAR, Stromile Swift and Big Country). The fact that he becomes more like a shooting guard now and that his assist per game go down is because the King's offensive system is to run through plays by the big mens instead of point guard....I think Bibby is doing what the coach expects and wants him to do (get the ball to the hands of big men, set up or run screens with peja, get the ball and shoot it....) I don't see why people blame Bibby for that..
Defensivefly, I think he is doing his part as well. I mean, in NBA, it is hard to defend your opponents to drive in the lane unless you get help from your teammates, especially the bigmen in your team.....If your team have a big man who can block and challenge shots, the opponents would then make their drives less frequently, which therefore would release a lot of pressure off from the guards.
The difference between Bibby and Francis and Marbury is that, maybe Bibby hasn't been making his shots so far this season, but he hasn't been missing a lot at the same time. As a shooter, I think fg% look something like 4/11 or 6/15 aren't that unacceptable.......at least better than those 4/22 or 3/21 numbers of Marbury or Francis which happen so often...