That's way to fair i guess.

So yesterday the EUW shard went super unplayable and i quit my game as Zed(my last game) because i was stuck at Attempting to Reconnect and 500 ping. Today i came back in to see if stuff is okay and what i see is that my LOSS wasn't prevented, i lost 21 LP and i got placed in low priority queue for 5 games. Okay how the hell does that happen? How do i lose a game when the whole server lagged? Why when the server got shrekt, didn't you turn on Loss prevented?