An interesting notion though not sure many would be all that excited about having a bad cruise then booking the same line again in a higher and more expensive cabin category. Also I’m thinking of exactly what cabin category a person was in in the first place. Take us for instance. We typically book pretty nice veranda suites but not the top tier suites like penthouse or owner’s suites. The price difference on say Silversea is in the realm of double the cost. Even if we tried to negotiate a reduction I doubt seriously they’d bring one of their expensive suites down that far.