Knowing what I know, I am a huge fan or the True PG build. I believe that on a BB team, your PG should just be able to completely shut down his opponent, while distributing and running the offense. For this build, two main skills are required. You need OD and PA. on the side you need some HA and DR to reduce turnovers and create more shots. I trained a player like this, Brett Bowers. He was the starting USA U21 PG in his time, and went on to start as a PG in the NBBA all last season, clearly I am not the only one that values this build.
While he did have lower JS and JR than the other players on the team (9/7 JS/JR), this did not stop him from shooting 53% from the field against world competition. In fact, I still believe that Phyr should have started Bowers at PG against bosnia http://www.buzzerbeater.com/match/36171/boxscore.aspx. Just goes to show you that lower JS/JR can still be effective while you increase the PA skill to increase flow.
However, I do believe we need a variety on the team, for games where we want to trick our opponent, or just mix things up and try something out. My IDEAL Lineup would be a true PG with high OD and PA, a LI SG who has high JS,DR, and IS, with still a decent enough PA skill to be a distributor, a defensive/balanced SF with OD/ID, and IS who can defend most players on the court, while still distributing on the offensive end with some PA. So in my IDEAL offense, yes I would like 14-13-12 PA on my guards and SF, while I utilize some donkey bigs at PF and C. However for obvious reasons we cannot run my ideal offense every game and we are also limited by the players that are trained for us. I do not want ALL of our guards to be 12+ PA necessarily. If we had a SG with strong JS/JR and only 9 or 10 PA I would consider using him in an outside offense.
So in regards to my ideal players being worth the decrease of skills in JS and JR and a few points here or there, I do believe its worth it. Because my ideal guards go along with my ideal lineup. So in reality the ideal passing levels depend on the type of offense we are running and the variety of talent available, but for my personal Ideal guards in my ideal offense, 14/13/12 would make me more than happy, and I believe they are truly worth it.