What Do I Do When My Wifi Breaks Down?

Leaverbuster punishes you for AFK no matter what, and that's honestly the best way to avoid people abusing the system and escaping punishment. You also lose LP no matter why you never got to play the game. But on the off chance that I am rendered physically incapable of playing the game by elements out of my control, I really do feel helpless. Maybe I don't deserve to play the game with a shitty internet, but that doesn't mean the people matched with me also deserve losses in LP. Riot, if you don't fix this for people like me, at least do SOMETHING for people like my teammates--the damage done to them is completely uncalled for. Besides, isn't the real life American justice system about often times giving up on punishing "the bad guy" to assure that no innocent person will ever be mistreated? Even if a "loss prevented" for a team with an AFK can be abuse, then there's still that one person taking the loss. I think it should be up to the community to decide whether they want to let five man premades sacrifice one account to get out of losses, or punish every solo and duo players who gets matched with someone with my kind of internet. PS: As of me posting this, my home wifi is still completely and utterly broken. I am putting this up with the school wifi.

Edit: My wifi's been fine for the last 3 months. I say it's shit because I get a spike of lag every other game, but I've always assumed that it's because the server moved away from California.