Background and production 
 * Shortened French radio info, it was mostly irrelevant to readers. What Katy says is more important than where she said it. 
 * The quote at the end of the section is over dotted, three dots per occurence only, please. 

 Synopsis 
 * felids is an unfamiliar term: why say that, as opposed to cats? 
 * "She comes across a broken robot (resembling a spaceman), which upon her kiss turns into a" > "She comes across a broken robot, resembling a spaceman; upon her kiss it turns into a" 
 * why is Pigeon capitalized? gazelle isn't. Only Latin names of animals are generally's capitalized, or English names of animals that have human names mixed in. 
 * Vogue sunglasses... is that a brand, a style? 

 Reception 
 * Does Sal Cinquemani have other criticism of the video? The quote you've included seems rather docile. 

 Live performances and cover versions 
 * What's a Walmart Soundcheck set? I haven't the foggiest. Is it online, is it at a store, is it a concert at Walmart head office? 
 * The tour should be mentioned first, even if these one-offs were earlier. It seems like an afterthought where it currently is placed. 

 Passing "Track listings and formats", "Credits and personnel", "Charts", "Certifications", "Release history", "See also", "External links".