Being an administrator, I feel it necessary to look at every review that's been put up, and correct any formatting errors, misspellings, etc. that I find, or I might change wording to what I find more suitable. An example would be to call an individual strip a "strip" rather than a "comic", which is more specific. I also prefer using the actual term "webcomic" when talking about one, as opposed to print or other types of comics, or talking of comic genres.
Some reviews I made no changes to, others I made minor ones to, but I try not to change the content significantly unless I find something to add or correct that I feel important. Sorry, I'm persnickety that way.