I think that the karma system that we have over here is very good, it would be awesome to be able to use the same system for other jams, like ld mini jams for example. So I`ve created a thread on itch.io community suggesting just that: https://itch.io/t/527869/karma-system-for-the-game-jams

it would be nice to have your support over there through comments or just liking the thread to increase the odds of having this awesome system be used across multiple jams.