Which behavior is considered an egregious violation?

The determination of what constitutes an egregious violation centers around actions that have a severe impact on the event and its participants. Causing significant disruptions fits this criterion as it can affect not only the flow of the event but also the experience of others involved. Disruptions can lead to distractions, loss of focus, and potentially jeopardize the integrity of the entire event.

Other behaviors, while they may not align with expected conduct, typically don't have the same level of impact. Arriving late or choosing not to participate may result in personal consequences but don’t inherently disrupt the event for everyone. Similarly, using prohibited materials is serious but usually falls under specific rule violations rather than conduct affecting the communal experience. Thus, causing significant disruptions stands out as a violation that goes beyond personal accountability and threatens the overall success and order of the event.