Stupid divorce? (Warcraft 3)

Somebody tell me. I played Dota, I went to the host with all the rules. He puts the slots 2x1, I alone, puts his friend to himself, starts the game and exits, the game continues.
But the strangest thing is that the host's friend turned out to be a complete noob. But, despite 4 kills on my part in 3 minutes, he was not going to come out, but on the contrary asked to continue the game. And how long the game didn’t last, he didn’t doh and don’t, and to all my questions either he was silent, or asked to get rid of, or moved off the topic.

Please help me figure it out. Can I panic in vain?

PS This noob changed his nickname before the game (his friend, who is also the host, kicked several times until he said that it was him)