I'll look at this from the overall team perspective.
I think when looking at the team, comparing individuals by position does not give you the right answer, like Bibby > Luke, Bonzy < Ray, etc. Sometimes a guy in one position will kill you a given night. You may have 4 better players on the other positions, but that won't help. Ray, last year, was the man. Even though JJ looked good during playoffs (only against Kings), it was Ray who won the games for us.
I also don't think depth charts would do any good. We may have a great 2nd unit, or you may have that... but Kings had great depth for years and Lakers beat them w/ 2 guys (and Horry's 3 pointer).
A team is good when it works like a machine. A talented player for a team is the smart guy who knows how to play with his teammates, rather than how to play with the ball. Of course, the second one is also very important, but not as important as the first one. And yes, sure, this is only my opinion.
We have lost some pieces this year. Half of our coaching staff is gone: Nate and Demopoulos to Portland and Casey to Minnesota. From last year's Sonics coaching staff, now there are 3 head coaches around. We lost AD as well. Also JJ is gone, but I don't think that's actually a loss. It can be considered as addition by subtraction (and for JJ's case even w/o adding anything it is a plus). Sure, he was good against the Kings in the playoffs, and in some other games here and there. He was a good chair catcher as well, but he is lazy, does not have any passion and his basketball IQ is below average. Divac toyed him many times with his 2 yards/hour speed and 2" elevation. If Brad was not injured, I don't think JJ would be as effective.
We depend on Luke's and Collison's development this year. If Luke turns into a nice PG, then we are going to be fine. But if not, then we do not have any AD to back him up and we may get into a disaster. On the other hand, big man wise, I think we'll be at least at the same level of last year.
Oh, yes... do we have the same talent? I don't know
. I think I need to wait and see.