SimGuruGrant is never shy to share information with us about The Sims 4 because on August 16th 2018 Grant released a tweet saying that a brand new game feature is coming very soon to The Sims 4!
We have a feature we're planning to release in the near future. Today and tomorrow we're conducting research on it to see how it works, what we need to tweak, and how to make it the best. Just peeling back the layer a little on how we do some things.
— Grant Rodiek (@SimGuruGrant) August 16, 2018
What could this new game feature be? I guess we will have to find out in the near future.