By Daniel Kline The cruise lines have gotten even more good news as they work toward a full return to normal. Royal Caribbean (RCL) – Get Royal Caribbean Group Report returned to sailing from Florida with the July 2 sailing of Freedom of the Seas. It was a triumphant return after over a year without cruises from North America due to the pandemic, but it was hardly a return to normal. That four-day sailing only carried about 800 passengers on a ship that could carry 4,375 people. Masks were required in certain indoor venues and there were rules about where unvaccinated people could go and certa…