I made the leaderboard once, when I had to get up real early to get to work and had everything prepped to do it on my commute. Now I just do it for myself, last year I did notice copilot suggesting big pieces of code that where not always correct but at least came close (probably trained by people that did use copilot and did it earlier in the day).

I the switched copilot to the mode where it only suggests things when I ask for it and that was a lot more fun, figuring it out myself and of I got really stuck I could sometimes get a hint from someone who had a similar approach.