Add the following subrule to 2.5 called ‘Letdown’

If an event has no cost to join (and thus has no reason not to join), an Olympian does not sign up for the event, and e could have signed up for the event when the event sign-ups closed, e loses one popularity and five TP (minimum of zero).

If an Olympian joined or came back from being idle within 24 hours of the deadline to sign up for the event, e is exempt from this rule.

This is to make sure everyone joins a team event. The third part of the if clause is for the cases where every spot on the team is filled. But I hate having to fill a team with lots of my clones…