Loot & Crafting: Stop giving me BULLSHIT

I have plenty of essence and over 70,000 influence points. Yet, the stupid chests keep giving me CHAMPIONS and ESSENCE. It takes me several games to get ONE key, since you need key FRAGMENTS. How about giving me SKINS instead of stuff I already have plenty of (and if I do get skins, they're usually skins I already own - gee thanks). How insulting to implement this "LOOT" system and give stuff one can get for FREEEEE. I already get IP. How about reward my playing with skins? You know. Stuff that costs money.

Yeah. I know I sound like a total bitch; but, I'm so tired of receiving total crap from these boxes. How insulting to play several games and be rewarded with 150 orange essence or a champion shard for a champion I ALREADY HAVE UNLOCKED.