That is a good way to put it and I agree that 1 on 5 doesnt work. What i disagree with is that LeBron can help that. I have never seen him run offensive sets. Just isos with the occasional P&R. You are right that it takes chmistry and offensive schemes. Well we are on team #2 for LeBron with no offensive schemes besides Lebronball. They might find chemistry but Im not sure that offensive "system" will get much more diverse.
Well imagine a pick and roll heavy offense with LeBron as the initiator. They've got pick and pop shooters in Haslem and Bosh, they've got capable finishers in LeBron, Haslem, and Bosh.
Plus, Arroyo might not be a very complex player, but he can put the ball on the floor and score if need be.
THe thing is, I defy anyone to show me any 1 offensive possession where all 5 players had a defined involved role in a fluid possession ending with a score.
LeBron can pick and pop or pick and roll, so can Bosh and Haslem. Wade, LeBron, or Arroyo can all be the ball handlers on a pick and roll.
I just didn't see it on there.