There should be a small punishment for people that have only negative scores
The ones that barely have a positive score only when it's a full stomp. They should be restricted to normals for a bit,as I hate having people that failed to learn to play from the 1-30 level up and going 1/12. Also for AFK,if the AFK gets DC'ed and stays AFK for 5 minutes+, there could be someone joining in their place and taking over their champ/score/gold.