When you disable the GP doesn't all the features of the game pack go too?
Recently vampires hardly bother my sims at all - maybe because they keep their bedroom doors locked. My whole town is overrun with vampires that were created by me and then they had kids and grandkids and so forth. Last week I lost two teenage vampire girls because they were part of a club and I did not know they were vampires. My teen sim called a meeting and the kids just stood outside aimlessly and died of sunlight. Since then I don't allow vampires in my non-vampire clubs.
Which also gives me an idea of how to get rid of a lot of them. Have a vampire club and call a meeting in the park during the daytime - vampire genocide. But then grim would take too long to reap them all which would waste game time.
