I think it's going to depend a lot on the length of the cruise. On shorter cruises where shows will only be performed once, might be a bit crazy trying to get in. But on longer cruises with shows being performed multiple times, it will probably work as the crowds will be spread across the shows. This is how it always was on Carnival when we cruised with them and it always worked out well. There was a lot less stress trying to book everything and planning your whole vacation out as soon as you boarded. We really prefer to go with the flow while on vacation so we're looking forward to this change.