Obviously it's not every year that Gainax pulls out a Gurren Lagann or a Panty and Stocking, but this latest offering is fairly dull and predictable.
The main problem with Medaka is that it's yet another Anime about high school, yet another Anime about some sort of school club, and the characters themselves are boring tropes of the genre. Everything about the show is so overplayed, and probably being done in any of the other 10 or so high school shows this season.
Credit where it's due though, the voice work, sound design, and artwork is pretty good...even if there's a bit of OTT character designs for fanservice reasons.
Admittedly I've only seen two episodes, and it's not awful by any means. Just...boring