Nearly Perfect.
I love the design of how you made the scrolling system. I particularly love how everything is like a drop menu. It is simple yet effective.
The background music choice is proud yet tranquil. Reminds me of a medieval royalty chamber. Excellent choice.
The medals you were worried about seem to be working just fine. I have not found them all, but I obtained a few and they are visible on my profile. So they work.
The images are all crisp and clear. Personal faves are ones done by yourself, ReNaeNae, Captain-Ben, Osuka, and Sucho. Everyone did a fantastic job!
However, I did spot on major error. When you look at the "artists" from the main menu... You spelled my user name wrong. You have "Lina-Universe-Fan", it is Lina-Inverse-Fan.
Almost perfect marks from me. 5/5 and 9/10!