AFKs or DCs in Series Play

Like this will be seen, or anything. here are my thoughts. I just finished a game of my series, trying to do my last minute push before season ends and guess what. i have an afk in the base. So we lose.

Riot, what i am thinking is that you figure out a way to where if a player on your team is DC or AFK for atleast 75% of game, the lose in the series dosent count. Any other time earning LP in a league it dosent matter as much, but in a SERIES please fix it to where our hard work isnt depend upon other peoples DCs or AFKS. please upvote this and let this be a topic for all the hardworking summoners trying to make the dream.