You have no power... unless you feed

I was in the champ select, I was mid and I show my kata. Jng asks me to go jng, but I deny (probably all premade btw). He bans kata, picks vel and decide he ll go mid. I take nunu and troll the whole game. Got a ban. Why? Because I cant play my game, others have power over me and I cant do anything (not even report in the champ select), I can only dodge but then I have to wait to play again. What a great system EDIT He didnt get banned. I wonder wtf is wrong with Riot... guess they just want money... (I was H5 btw... all gone with one game)
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