No, leaverbuster is not a sufficent punishment for afk griefers.

LB gets level 1 cheesed, blames jungle and top lane (me) for not helping her out when she has no flash and is on their side of mid lane. Guess what? She decides to sit at base, flame us and spam mia pings whenever one of us died or messed up.. But the sweetest part is.. We spent 20 minutes struggling to win while LB laughs at us as our LP decreases. Assuming that person gets PUNISHED AT ALL, they MIGHT get a warning or 5 MINUTES OF WAITING BEFORE ENTERING THE QUEUE. Wow, that's such a harsh punishment for ruining a ranked game LOL. The mere fact that this exists in 2017 makes me want to retch. I DON'T WANT SHIT EXCUSES LIKE "oh, statistically, the enemy should get afks more than you" or "it happens nothing Riot can do". I want JUSTICE served to these griefers. Then they might think twice for a moment before going afk on purpose in a ranked game.

~A salty Hardstuck Plat 3 Darius main.