End Of Season Rewards Idea

With the introduction of dynamic queue in the ranked scene, i think that this year riot should make a full set of season-end rewards. one for each role. and since i'm assuming they track which role you end up playing in your games, they should award it to players based on which role you played the most throughout the season. now a full set of rewards could mean victorious skins for iconic champs in each role for gold and above, or it could be on a smaller scale and maybe just be a series of ward skins, or summoner icons, or something else, but available to everyone.