I have played this game since January and in that time have never been disconnected so much. Played in about 7 games since last night and 6/7 of them I have disconnected. The only one that lasted was a pretty quick game. I was just in one, 2v2, meh each person about level 15, my ms was roughly 18, spike about 30, sim mid 20's. Out of nowhere here comes a big frozen spike and bam, everyone is gone and replaced by AI's. Game was completely smooth til then. It honestly does not make any sense.
Honestly, no matter if I host, do not host, ports open, anti-virus/firewall off, it always happens. I have a steady and fast connection to.