I would love to contribute to how to get accepted faster, but I honestly can't. I've followed all the rules the last couple years and really haven't been rejected when I've tried to get through. About 1-2 weeks each time for each app and update. Two years ago when the app store was new, I did test the rules and got rejected in static analysis pass but that was under my own personal user and for obvious stuff.

I really don't know what it takes to get rejected on top of the already existing ground rules they spell out on their site. Apple really hasn't given me any trouble at all (except emailing after accepting to change a little artwork to clean up an icon next pass).