AFKs in Ranked Queue

We have all had that experience of one or more afk's in a ranked game. Yet we still loose all the lp from this even though we had little chance of winning due to a 4v5 or 3v5. I would like to suggest lowered lp loss based on afk's. For example if we have one afk we may only loose 8lp (if not 0lp) and if two afks even less. Riot employees do know that afks are a huge problem when it comes to playing ranked and as there is no system to get that member back in the game unless they log back in, it can be seen as unfair to loose the full amount of lp for a near un-winnable game.

Please anyone share your thoughts or other suggestions. Maybe help this idea get to Riot itself? -Thanks!