" look at the runes, look at the sums ... this can't be only being bad ... otp garden lv220 with 800k points ... he is 100lv above me so he has way more experience than me ... he troll pick and build all his teammates and with that in our team u literally can't win ... I'm ok with the fact that he plays whatever he wants ... in normal but in ranked people are here to win and climb ... Riot ???? Maybe ban him??? "

It is verbatim what you said though. Lol. Whatever, kiddo. I don't really care. Could be a bot account. I don't know. Could just be a bad player. You don't know either. So the point is, if we can't be certain, then it shouldn't be a surprise that Riot doesn't ban it.