Ironwestie is correct, that's exactly why! I searched and added various label variations but it's not easy to find what I'm missing... the only way is when someone randomly find them and report it to me. Now I added these cases, thanks for reporting!
I've been compiling a list of images on the wiki that need to be renamed and moved. Since only administrators can move images, I thought that I should ask to temporarily gain administrative powers and move the necessary images myself.
I'm so sorry for taking so long to reply. If you still want it I can give you Admin without needing to demote yourself, seeing that you are a huge help for the wiki and I found myself often very busy so I can't be on the wiki as much as I want.
So, if you are still interested, I could give you Admin!