Nice tips Trip, I never knew that about the fireworks and ghosts, always so many new things to learn with this game.
I never had supernatural when I started my dynasty but I can see your point about the longer lived occults, really noticed the difference playing the life states dynasty as original townies still outnumber the clones, some of that is me throwing fountains of youth at them mind you.
I would go as far as to say I detest the sight of the EA clones now, I had two marry into my dynasty by necessity more than anything as there wasn't anybody else, and IF's or their children were preferable to a townie clone, thankfully only the generic nose crept into the facial features and gen sixes lovely original Egyptian townie husband soon put paid to that feature with his extremely wide one
If I ever did it again I would definitely put some of your tips into practice, and as Marian said it's also useful for some of the other dynasties as well.