Following changes will take place soon.

1. The minimum level of a created show cannot be lower than the creating skill (of the player) divided by 5.
This means that if your creating skill is 100%, you can not create level 19 shows, only 20 and up.

2. Players will only be able to enter shows that have a number of events lower than their entering skill multiplied by 5.
This means that if your skill is 10% you can only enter shows with up to 50 events.

3. The number of entries in a show will be limited to 40. After a show gets 40 entries, it will no longer be visible in the shows list.