Wow!
You really have to get the big picture if you want to appreciate how good this drawing is. Of course, it's improper to probably even call it a single drawing as it's just so many. I have been a Legend Of Zelda fan (you could probably tell by my icon). While I am not familiar with the newest characters that much, you don't have to to appreciate how good this is. I think there are some characters who are shown twice but never the same version. The detail is fantastic.
It just seem to be as good as any professionally made works for the series. Everything is just so smoothly done I simply can not say anything to recommend that it be improved in any way! You are a credit to all true TLOZ fans. It's just fantastic to see so many good colors being put together. I understand the high rating.