Unable to remake, lost LP.

Started a ranked game, the Taliah disconnects as soon as she joins. No movement, no items, no reconnecting. I figure it's no big deal, and I just play until the 3 minute mark roles around. I'm met with the message "/remake is only available when someone fails to connect to the game" She hadn't reconnected at any point, and we were left to 4v5 the game, and ultimately lose. While it was only 11LP and I could easily earn it back, it's very upsetting to be forced into a game for 20 minutes when it could've easily been avoidd.