I've noticed something about how the Pantheon works in this respect. When I disconnect from it, it shows me winning, randomly gaining the regular 2000 damage and double attack speed from winning and murdering everything in a nearby radius. That just means that you disconnect, and since you couldn't see the other players your computer assumed that they actually disconnected.
What really happened is your computer disconnected from the internet, so the 2 other computers still in the P2P decided that since the entire other team left, they get a victory.
Otherwise, unplugging your internet and getting a win would be done a lot by favour grinders.
