I used the bot since this morning until today's evening, and that never happened to me.
But i have a theory why that happened
1. Lets say player1 is using the bot, he joins the room, kills the undead champion and repeat.
Now lets add "player2" to the same room. He uses the increase skill range
1. Player1 joins the room and starts attacking undead champion
2. Player2 joins the room and starts attacking undead champion... Using increased skill range/eternal inversionit.
3.Undead champion moves to attack player2
4. Player2 gets attacked by undead champion
5. Player1 moves to attack undead champion and gets to the last room.
Thats what i think that happened but, i suggest to not use the eternal inversonist class or the increased skill range cheat. That would simply multiply the issue
If you can solo using the bot i suggest you to do that. So you have no problems involvin other players