I don't think the C's are lacking in talent.
You need to get out more. Our bigs are alarmingly not athletic. They can't play D, no coach on the planet could make Sully or KO fast or able to react more and we get lit up by any team with solid bigs. That being said both KO and Sully are decent passers and can be nifty on the offensive end.
Our coaching staff isn't doing a good enough job projecting talent on this team and putting people in position to do what they are good at now or what we expect them to be good at in the future. I think right now we are forcing too many players into roles instead of understanding what their unique strengths and weaknesses are.
Stevens has this team winning games they should not all the time. He has got Turner to play decent, got Crawford last year to toe the line. He coached a mid major to the NCAA finals twice, I am pretty sure, he knows what he is doing. As for strengths we have some guys particularly our bigs who can play on only one end. Flawed roster, lies more on Ainge, but then I do not think he wanted us to win this year but the coming picks, but to improve from last year and develop talent. We do not have a rim protector. Our bigs are horrible on D. We lack a go to scorer. Stevens can't just crap that out of his rear. The personnel here are haven game in and game out to be woefully inadequate in these regards. Playing zone would help some with the slow bigs but teams that shoot will light us up even more and zone is not something you can always play in the NBA.
Passes were sailing over people's heads, screens never actually seemed to move defenders, and once the C's finally got a shot it seemed like a lot of the time the guy pump faked 5 times and then turned it over.
Pretty sure Brad Stevens didn't make any of these passes or set the screens. You can't play it both ways. Maybe they are not talented enough to screen and pass or is it the coaches fault. They have to pump fake because they are not athletic enough to go straight up in our big's cases. We have some guys like Green that can over power their man with athletic ability. Rondo used to be able to do so. Oly and Sully can not. Sully has a nice jump hook and can sometimes use his butt to do so, but he has struggled against length.
We've got two players who would start for most teams in the league (Rondo and Green).
Lots of teams have PGs that could send RR to the bench or relegate him to a lesser role. I think we can name probably half a dozen.
We've got another that would be a top 9 rotation guy on even the best teams in the league (Bass).
I doubt this one.
We've got two more guys who would be rotation players on most NBA teams (Thorton and Bradley).
I've heard of seeing green but Bradley is very inconsistent.
We've got another who is overcoming a sketchy past to start looking like a rotation player (Turner).
A pleasant surprise
We've got three young players who have all had many moments of looking like decent to good NBA players (Sully, KO and Zeller).
Sadly, only on one end, in KO and Sully's case. That is a real knock on their value.
Do these guys have NBA talent, yes they are in the NBA. Does that mean they are marque talent, nope, our record indicates otherwise. A lot of these guys tumbled in the draft for a reason, Sully overweight, bad back and can't defend a third grader, Rondo would not shoot. Bradley was considered too short and to have lacked PG skills which he does horribly.
Ainge likes getting guys who can play but drop because of their flaws. BBD was such a player, Sully and Rondo are such players. Often, he has had to do this because he wanted value where he was picking. These guys have even been productive most of the time in some ways but their flaws still hurt us when their talent fails to overcome them.