I lost LP for a /remake when I was not the afk-er.

A player did not connect at the beginning of the game so i stayed in base and waited for the three minute mark to do /remake. But after the game I lost lp and was counted as the leaver. I was on winstreak and was almost in promos and waited 15 minutes to get into the game. Very pissed off, please help.

Edit: I recalled at the 2:30 second mark and waited in base till 3 minutes.

Edit 2: Three /remakes, two pre-game lobby dodges, and 34 minutes in queue times equalling a whopping 1 hr 12 minutes trying to get into a game and a wonderful minus 21 lp for my troubles. Riot?

Edit 3: I went from that 74 lp to 55 from that /remake and now am at 19 lp. No riot response, hello Overwatch!