Ah, fair enough, I generally don't play the MvM mode. Strange that they allow community servers for the matchmaking service on that after pulling it from the standard mode.

In my experience with Valve's servers in the eastern north american region, while the bots aren't completely gone, there are far fewer of them. Online discussion has indicated this isn't necessarily the case for non-NA regions.

I saw the vinesauce bots. It's my understanding that Valve bans any account kicked from an official server from rejoining that server for half an hour or so. Game harassers run small fleets of their bots. It's likely just another same-named bot joining rather than the same one rejoining, no?