Ok rito WHAT THE F*CK

So I was playing a ranked game and i dc'd, as usual i get the 20 minute leave buster. I TOTALLY agree with that. However i managed to reconnect about 15 minutes in the game, and as soon as i reconnected i get a message telling that i'm afk at kicks me again. ok riot the least you could let me do is finish my game not kick me immediately when i come back to help, not just kick me and make me load the game again.