Given that most ships have two dining rooms and most of those also have 2 decks(a few even have 3) I'm surprised they don't have a casual section.
Dress code there could simply be no shoes no shirt no service. I enjoy formal night once a cruise, if there is more than one I usually skip it. Would love to still get the meal just be able to dress down especially if it was a long day in port. Everyone wins.
11 cruises in 2012, 90 nights at sea visiting 15 countries
8 cruises in 2013, 56 nights at sea visiting 7 countries
Next cruise: None scheduled
PM me if you need a cruisemate for any Europe, transatlantic, or Panama Canal cruises
Date, ship, cost pp