It's hard to explain how I feel about the Kickassia saga, because when the series WORKS, it works very well. When it doesn't, it's somewhat awkward to watch. I will say this review is somewhat skewed towards the times it DIDN'T work, because they are more numerous. Plus, I'm limited to 400 words, which is painful for me.
The first anniversary special had a cast generally consisting of the more popular reviewers. In contrast, Kickassia feels populated with the lesser-known reviewers or characters. I have no proof of this, but I suspect that when many of the popular reviewers were unable to attend for this one, they had to 'make up the balance' with some of the more less-known reviewers. I would argue that this was a mistake; spending precious time on scenes with less-known reviewers rather than allocating that time to reviewers the audience knows and enjoys. It should come to little surprise that these lesser-known reviewers are more character-based, and wacky-character based at that.
Remember when I said that Kickassia can become awkward? Seeing someone with a marker-drawn six pack running in the desert really isn't funny. It's awkward to watch, because someone did that. Seeing a man with a camo-mask and a supersoaker pistol running around? Awkward to watch, not funny.
Paradoxically, the Cinema Snob (a newer contributer to the site) nearly single-handedly carries Kickassia. He doesn't play a wacky character with props or gimmicks. He's a normal man, played generally straight, without a major gimmick or blatant joke.
There's also the issue with setting. Even if the idea of invading a micro-nation is funny, the setting itself lends itself to locations where the cast and crew don't have a lot of control over the environment. As such, lighting is spotty, the outside environment was unpredictable and physically dangerous, and scenes obviously had to be acted in such a way that prevented violation of the available space.
I'm running short on words, so I can't talk a lot about what DID work (Spoony's transformation into Insano is truely one of the best things I've seen, bar none), but know this: ultimately, Kickassia does many things well, but tried to do so much in one sitting that it wound up diluting those good moments in much-more-common Moments Of Lesser Quality. Keep things simple. The Brawl proved that, in spades.