Need to fix "Remake" people abuse it...

So today like usual I had an afker on my team. But he moved one time before 3 minutes making the game unremakable. I think they should find a way to be able to remake again at like 5-6 minutes because that is when most people start to afk. Most of the time because of dying in lane or purposely griefing a game. I am once again very upset about losing LP that was not meant to be lost. I believe that if your team has 1 afk you should not lose LP for that game while your opponents still gain it. I am very angry because this has happened so many times. I dont see why a player should lose LP for a game that is virtually impossible to win. In conclusion I think remake should be available anytime once a player becomes afk for a certain time span. after saying that the player has disconnected, therefore giving them time to reconnect if it was caused by a wifi problem or they had to use the bathroom. I am pissed because this has happened many times in my promos as well.

Please fix this.

(The game that triggered me to write this had 2 afks and 1 person purposely walking into enemy towers)