Hi, sorry if this isn't a great suggestion, but I was checking out the Cinderella Girls and I noticed that under the image sections, none of them have a screenshot of their 3D Starlight Stage models. I don't really know how to edit the wiki, but I'd be willing to contribute screenshots for all the idols I have (last time I checked, I'm only missing 8 idols) + the two SSRs I have (Riina and Yuki). Someone else would have to cover those other 8 + the other SSRs (or we could take them off of twitter which would probably be easier.) I also have rips of the 2D sprites and should be able to get them regularly if those are of interest.
Sorry again if this is out of place!