Same. At points it looks to me like it's trying to hard to look like South Park and Invader Zim (with the latter and Drawn Togheter inspiring PSG in the first place). When a show tries to look too much like another, as in doing almost the exact same things mostly without thinking, then I'd rather watch the series that is inspiring the other. I mean fuck there is literally an episode in PSG that is identical to "Zim eats waffles" speaking of execution, but even then the setting in both episodes is not exactly the same. In PSG the characters basically decide to do/talk about random stuff while the whole scene is looked at from a still "camera". In IZ, the whole episode is seen by a camera hidden by Dib and the sequence of events is caused by GIR acting random as usual because of being a faulty robot and Zim being in contrast with GIR. Both episodes don't look too different until you realise the details that are missing from PSG's (why the scene is seen like that, the usual/unusual behavior of Panty and Stocking compared to GIR), and at that point, at least for me, it looks like the creators either ran out of ideas or didn't have much of a clear guideline to make something different, IF they even wanted to make something different at that point. After all that episode was later on the series and all that.
I don't really have any beef with most of the other episodes but that's just me.