So why are you bending me over?

I own every champ and when i open a chest... im getting mainly champion cards.... what good does that do me or anyone else who owns every champion?! seems like you're penalizing me.... I've been cool for who knows how long and aparently i have to lose my cool in order to get anything changed around here... you guys have me about in tears with how terrible Mundo is in the game as well at the moment.... please do your jobs!