For breakfast, the egg stations for the buffet in towards the back, so I go order my eggs or omelet first and get the rest of my food and then go get the omelet. Otherwise you could be half way thru the rest of your food before you get to egg selection.
For the ice cream stations, cups are not there. You need to get them from the drink stations and as stated the hot cups work best. Spoons are not at the ice cream station either. chocolate, vanilla and twist of those is always available. other choices are available, different flavors for different days and ships, I haven't figured out which ship has what? when?