Be VERY, VERY careful ...... ssshhhh!
I just read an article in a travel magazine about a cruise passenger complaining to RCI and being well compensated for their trouble. The article said that when the passenger posted how they benefited from complaining, the cruiseline banned them for life!
Been there - done that:
2005 Holiday, Sensation, Conquest,
2006 Conquest, Celebration, Holiday,
2007 Freedom Grand Med, Holiday
2008 Fantasy & Sensation,
2009 Fantasy, Holiday & Dream Grand Med
2010 Fantasy and B2B Elation
2011 Monarch of the Seas
2012 Booked - Breeze from Barcelona 12 days