TL;DR: I dc'd during mulligan, which made me concede the game instantly, then I got automatically queued to a game while I was disconnected. That game was instantly conceded, and I got automatically queued to ladder once more. Only then I managed to connect again and I found myself in a match that I never asked for.

Alright, so I just experienced a really obnoxious bug. I have connection stability issues: that's true. So I often experience some annoying things that people with a good ISP don't really need to care about. But I recently queued up for some ladder and I faced a Cassyva. Everything was fine, but when I did my first mulligan... the match seemed to freeze and I was taken to the "We hit a snag!" reconnection screen. "Alright", I said to myself. And chose my mulligan again. The same thing happened 3 times. But after the third one... I came back to find myself choosing my mulligan against a Sajj.

It was pretty surreal. I lost that game, but that one was a fair loss. That said, when I opened my match history, I saw this. Not only had I been disconnected from the first game I was in, but I got queued up automatically 2 times after that loss! Thankfully, I managed to get in control again for that Sajj game, but I still lost 2 games forcefully thanks to this painful bug. Did anybody ever experience something like this?

The links for the replays against each opponent are as follows:

vs. profane

vs. chatchadon

vs. br33ze