Great Idea
-It's really nice that you took the time to create this. There is the medal games page(which you were kind enough to also link to) but it's very tedious to have to go to every page to see the medals for each respective game.
-I think the most useful thing that you included was how exactly to put medals into your games that you make since this question gets asked often since the medal system is still new and in beta. But having it in beta also comes with it's share of problems which you pointed out how many problems there still are and have yet to be mended and fixed properly.
-While this is a useful thing and it was a great idea after a little over a month it is already outdated since it's difficult to code a submission that updates according to every new game that comes out. Eventually having a much improved sequel would be a great thing to do in the future when some things get fixed with the medal system.
-Review Request Club