Wait up Bank Robber if you listened to JJ production these days he's bringing back the heat with Napoleon's album. As far as QDIII goes what's wrong with him, he produced classics such as 2 Live and Die in LA, Heaven Ain't Hard 2 Find and the greatest unreleased Pac track ever: Soon As I Get Home. As far as DJ Quik goes he produced Late Night, Heartz of Men which is one of the greatest Pac tracks ever and the unique Words 2 My First Born og. Also a lot of cats thought that his track on Pac's L2TG was one of the best tracks on the album. So I don't see why you think it wouldn't be a good idea because people always have ups and down. Don't forget that nobody is perfect BR unless you have a better idea for the next album, which is always a possibility.
Peace
Peace