We need to get rid of 20 minute stomps.
Seriously, they aren't fun for anyone and are just horrible experiences when losing over all. It's gotten to the point that I'd even support something as outrageous as a complete percentage gold decrease for pre-20 minutes. FF @ 15 should literally only be used if you have an afk or troll, it needs to be made very difficult to have a game ending lead that early, period.
Please Riot, enough is enough, this isn't fun.