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.
Memetic Mutation: At the fan forum The Acorn Cafe, there is a meme created by 8-Bit Star that states that certain things have been "invented by Ivana M. Killjoy to distract us while she kills the Rangers."
One-Scene Wonder: Rhyme and Reason brings back many one-shot characters from the show. It actually differs from later CDRR fanfics in that it doesn't feature the famous Ensemble Darkhorses like Foxglove or Tammy a lot, if at all, while including characters never to be seen again in fanfic.