When you get close to an event limit, the system stops allowing you to add guests or even displaying the additional guests field.

We have an event limited to 180. When Registrations get to 165, the box for additional guests disappears from the registration form with no feedback to members as to why or what to do.

We allow you to sign up a large group. It would be best if the system would recognize there are only X spots available and display the additional guests box with a limit of x-1 additional guests. Taking away the box completely causes problems of filling the last seats.