Lets fix 4v5 LP loss Riot

This is a known, and annoying issue for everyone who has had it happen. Your team is doing great, you are ahead and you're going into mid game. Then all of a sudden, your jungle DC's, its cool. You'll play it safe, and hope he comes back soon enough. But he doesn't and that game that you were dominating, you now just lost. Things happen, I can accept that, what I cannot accept though, is losing a normal games amount of LP for a game that was stacked against me.

A simple solution to this would be as follows:

A normal game LP loss lets say averages ( 15 ) for our sake. Now when you drop a player now making it a ( 4 ) V ( 5 ), and you lose. The game should recalculate what you lose. If you would have lost ( 15 ) LP for the 5 v 5, your LP should be recalculated to factor in the missing player by taking what you would have lost originally multiply it by the amount of players on your team originally, which is 5 and then divide it by how many players were actually connected ( 4 ) for this case. ( 15 / 5 ) * 4 = 12LP lost now. Even something as simple as this, would make me tremendously happier about losing an unfair game.

This is an issue that we've been speaking about for ages, and i've yet to hear a single riot employee say anything about it, other than the "Leave Buster" is the best thing they have to remedy this issue about people leaving, but I want a remedy about losing my hard earned LP in a match that was stacked against me to begin with.