I have yet to see an episode, but I know what's the problem... it's a show that has been canceled for years and just came back. It's not a smooth transition no matter how good of a writing team you have. Family Guy was lucky to have been picked back up only a couple or so years from its cancellation and was able to get back to the tone of the show before it ended initially. The show just gradually started to stink due to various factors from the second season of the rebirth on. Mainly due in part to the dreaded [adult swim] influence and getting more of a frat boy than older cartoon geek audience.
This show, however, hasn't been seen in 7 years. It was about 5 years before we got the first movie. And as far as the movies go, the tone's a little different than the show (so i've heard, I've only seen Big Score). So, I'd guess they'd follow up on that groove. Not to mention the extreme expectations building up in the fan base. I mean, there were a good deal of meh episodes in the original run. I just can't think of many, other than that episode about Leela as a baseball player.
Now, the fact they're showing more... is this still rated TV 14? They didn't give it an all out TVMA, did they? If it's one lesson learned from Ren and Stimpy Adult Cartoon Party its that sometimes working around censorship is funnier than not having as much. Heck, I watched a Phineas and Ferb that had cat whipped reference (and we ALL know what that means), and that's a kid's show. I personally find subversive jokes subliminally hidden funnier and more clever than outright saying it. it has to do with the unexpected factor.
I'd hate to think the effort of trying to bring this show back was all for not. I just wish Fox would air some of them as midseason replacements or something.