Ingame [Crash]

So in a ranked flex queue game, everyone mysteriously disconnected. It happened right around the 10 minute mark. Not knowing if this was school internet problem or a client issue, I re-logged in. It said that I was not in-game, no game had ever taken place, and no victory or loss was recorded. Yet when I checked op.gg, it said the game was still in progress. I friended some people that were in the game with me to check if the same thing happened to them. Ottrodimusprime and TheBigBeanTheory reported the same thing happening to them. Just wanted to put some awareness about the issue out there. I've never had the issue before, and am more confused than anything else. Is this the dc issue we sometimes hear about from the in-client news?

Narsavog