The 2010 team had an OUTSTANDING half court offense. That's the last team we've had for which we could say that was true. Consider the next 7 years.
2011 was a "meh" year, even with Rick inside. We struggled trying to replace Wes / Arinze, and were anemic offensively much of the year.
This is going to sound sacrilegious, but the 2012 team wasn't especially good at HALFCOURT offense, either. But we were so dynamite defensively / forcing turnovers that we got a TON of points in transition, which helped to mask our limitations [i.e., lack of inside scoring, streaky shooting]. And we came at teams in waves that year, so it was tough to gameplan how to stop us; focus [for example] on trying to take Kris Joseph away, and boom -- CJ or Dion or Triche go off and make you pay for selling out to take something away.
2013 had major halfcourt offensive limitations. Inside scoring was generally non-existent, until Keita starting giving us a minimal modicum of consistent production toward the postseason. Outside shooting was a streaky adventure -- even our best shooter, Southerland, was so up and down that any given game he might be invisible. CJ was the only consistent offensive player we had that year, in terms of both productivity and efficiency. But when the team put it together toward the end of the season, they were extremely dangerous.
2014 was the infamous Ennis / 25-0 year. We got a lot of bounces during the 25-0 run, and a lot of bounces went against us thereafter. We didn't push in transition, CJ's efficiency plummeted, and we were shooting challenged, with limited depth.
2015 was a strange year. We had no point guard, the focal point of our offense was getting the ball inside [for once]. We took top 10 teams like Notre Dame and Louisville to the woodshed, but were generally pretty poor, lacked depth, had a key injury, and couldn't shoot well. This season was noteworthy only for Rak's brilliance and Gbinije's emergence, otherwise more of the same vis a vis poor offense.
2016 was another strange year. Gbinije excelled as a full time lead guard, surprisingly. And we got off to a great start, after the team looked inept during the preseason portion of the schedule. But then we had the nine-game Boeheim suspension, depth was an issue, and two of our top four scorers were frosh. When we were dialed in, we could beat anybody and had a final four run. But the team had virtually no inside scoring, little balance, and was streaky. Good albeit streaky shooting, no inside scoring, limited transition game.
2017 team was ransacked by injuries, but had some incredible shooting, but no inside scoring and no offensive balance. We still could have overcome that and had a better season than we did, but the defense was uncharacteristically atrocious, and offset us beating three top 10 teams. Rare case where the offense shot incredibly well, but the team defense let us down.
2018 -- guards who can't get by anybody, below average three point shooting, limited inside scoring [although Sidibe has flashed], no transition game, challenges finishing inside, zero depth, and team ranked last in conference APG. Not a good formula for success.
So, in summary, we haven't had many years -- even during the second "golden era' -- where the offense has been good. Most years, we've struggled to execute half court offensive sets. The trends that I see over this span:
- Poor depth [outside of 2012] -- partially attributable to NCAA sanctions, partially attributable to injury
- One-dimensional offensive play
- Lack of inside scoring / outside scoring balance
- Decrease in transition scoring in recent years
- Subpar inside play [outside of 2010 and 2015]
- Numerous early defections to NBA
- Seven different starting point guards in seven consecutive seasons
Please note, that none of these issues relate to # of offensive plays, game planning, etc. I think that those are things people point to which are symptoms, not the actual problem we're seeing play out on the court.