i think it would pretty cool having individual levels category on this game.

That is tracked on a spreadsheet here: https://docs.google.com/spreadsheets/d/1y5SN4rHPr4w16SScHoYo7nN63LMZA_f-bQ6RZv0JdI8/edit#gid=1710566250

SRC is not really well equipped to handle the this type of leaderboard, but the IL community for Rayman Legends is very active to this day.

There's also one for the Main Levels: https://docs.google.com/spreadsheets/d/1eTpetdSGwbyQUkFRrEaJ1QAbKG_qPtAcVycVh44p8ls