there's no way he should be able to hit 60-65% of open 15 footers.
pretty much anybody who does consistently get wide open 15 footers is going to hit them at < 50% rate. Rondo's an overall 40% shooter from the midrange, and most of them are open i'm pretty sure.
he's a bad shooter, that's part of the package. imo it's silly to fantasize about a land where he's a good shooter- if he was one then he'd be the best PG in the league. but if my aunt had balls she'd be my uncle, and Rondo isn't the best PG in the league.