Just a thought,
I personally get excited to see what ranking I will be in after a level is finished. I think it would be a cool idea if there was a way you could see how many levels you’re ranked 1st, 2nd, 3rd etc...
Example: if I’ve completed 1000 levels, I’m in 1st in 200, so on and so forth. Maybe there could be a section to see your highest scoring level, lowest and what you average is every level.