I think the 1st Wall, 2nd Wall, 3rd Wall or even 4th Wall should be moved from Full Game Leaderboard to be listed as Individual Level leaderboard. So the Full Game Leaderboard will only be Any%.

I am still indecisive about this because firstly, the walls are so unique to each other that their times are so far apart that making it their own full game leaderboard and secondly, you can really not get a chance to choose them separately when opening the game.