Unfortunately I might have to agree that the UI/UX isn't the strong point, as expected of a website built by a firmware developer using AI tools' help, I would appreciate any feedback on how to improve it though, regardless, the tough part on a project like this is what is invisible to the eye, stable hardware/harness and reviewing PRs in 20 different languages/technologies to keep the leaderboard competitive.

Spot on. It’s painful to see someone build something technically impressive only to do a disservice to their own effort with a bad interface.