Despite her admitting that she's not a Pokémon fan in her review of "The Affair", there's little excusing the Fanfiction Critic commenting that Pikachu "appears to be some kind of cat". It's actually a rodent (and it doesn't look anything like a cat, unless we're talking about size).
In "The Disney Seven", she repeatedly asks why the titular seven doesn't just have Simba (a lion) and Aladar (a dinosaur) eat the villains. Aladar is an Iguanodon, which was a strict herbivorenote Granted, she still has a point, as Aladar is certainly big enough that he could at least overpower the villains.
The Woobie: It's hard not to feel bad for the Critic and Diane, what with all of the stupidity they both have to deal with.