These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
YMMV: Da Ivy Cuvrd Wals Uv Higwsrts
Mary Sue: Ivy has many Mary Sue traits, and falls under:
Black Hole Sue: Everything is about Ivy and everyone loves her (except for the "nerds").
Jerk Sue: A fair amount of the reviewers noted that Ivy isn't exactly that friendly.