One thing struck me, APDAF, your "yacht" will be awfully uncomfortably (besides all the other negatives that people have pointed out!), since there's hardly any head room 'tween-decks in the hull! Either your wretched megalomaniac "Emperor" is a very
VERY short person (like the King of Id!) and his court and staff likewise, or they are subjected to a really torturous cramped accomodation - and that may explain your "Emperor's" crankiness...