My sims are constantly in mourning ever since that patch update

I'm already so tired of my sims sad all the time. I have a vampire, consequently she basicly knows everybody, and she's everytime in grief for, at least, 2 person. It's very annoying to have it all the time and bothers a lot the gameplay.

2 days of grief is aceptable for family and very very close friends. Wanna put grief for every person that we met? 2 hours is more than enough.