Now we show the top 5 groups from every category on the homepage in random order. This gives groups from all categories a better chance of being discovered. Plus it's more fun. We used to rank all groups globally, now we rank them per category. We tried a new algorithm, but as many of you pointed out, it wasn't very good. We reverted to the original algorithm. Thank you for your feedback. Our intention is to make things better, and we did, but we had to make things worse for 24h to get there. Sorry about that. More detail in the video. Enjoy!