The civilian name of Goggle Pink is 'Miki Momozono'. Later on, both name and surname are used separately in Fresh Pretty Cure! (Love Momozono and Miki Aono). Doubly so considering the close relations between Sentai and Precure in general. Triply when you realize that they are also their franchises' respective sixth seasons.
Rescued from the Scrappy Heap: This show was rated highly in its time, by kids. Over time, older Sentai fans grew to dislike it, citing factors such as the "goofy" gymastics-based weapons...but later on, their reception warmed up again. Even the weapons are praised for being unique nowadays.
They Wasted a Perfectly Good Plot: Probably as a result of this being the first time Hirohisa Soda wrote a Sentai, the ancient civilizations represented by the gemstones were only mentioned in the first episode, and that's it.
Unfortunate Character Design: Not as disturbing as most examples, but... take note of the large white area on the upper torso of the suits. Don't they kind of look like bibs?