theres no set guidelines for the event. The main point of the event is that whoever finishes with the most amount of points win the event. You can be top killer but if a family has more points than you, you dont win. People can take different approaches to win the event like camping with full 25 people, going around and killing everyone, waiting a while and then killing everyone. People take different approaches to win an event. These guys did not start the event off by killing you in the house, instead they were on the hill fighting other families and then towards the end of the event they pushed you inside of the house and killed you for points. Like i said, if people dont agree with this being a possibility then the event can be changed so you are sent to the MD once killed. My final point that what they did is systematic to the event, theres no bug which they abused all they did is use the way the event system works to their advantage.