I think this has been a pretty good discussion so far.
I hadn't really considered the fact that the low JS/JR would cause good chances to go to waste and basically automatic misses when he can't find a good pass as the shot clock expires. Hopefully, the high inside shot and driving will allow him to counteract this effect.
I really became interested in a player like this when I saw how successful USA Elite or whatever his name was that has recently promoted to DII in USA. I prefer a balanced attack, but some outliers are good for making specific attacks more powerful. PG is a position where I feel there wouldn't be much ID from opponents and I could possibly outmaneouvre practically any high salaried OD beasts with only an allstar potential player.
I was considering a SF in this mold, but I feel he would not be as valuable because you could basically put a stretch 4 on him and defeat him. He would pass well, but couldn't really generate points.