They used to be pretty good, but they have retarded monkeys overseeing the approval process.
The vast majority of stuff they've approved lately has been lame and unfunny, and we've seen stuff that's been submitted that's been rejected that's been a lot better than some of the garbage they're letting pass through.
Definitely worth a read if you've never seen it, but once you get through the classics, the new stuff is junking the place up.