Over half of The Sims development team is working on The Sims 4 and 'the next evolution' so I guess it's time to start speculating again

So it's likely not working on a remaster and likely not working on The Sims 5, but is working on a "next evolution," and ...
GitHub

Sonic Adventure Mod Manager

SA Mod Manager does support multi languages for most of its UI, this means it can be translated into another language. If you want to contribute and add a new language, please follow the tutorial here ...
Game Rant

26 Years Later, The Sims’ Most Iconic Cheat Is Still Burned Into Every Player’s Brain

Motherlode is the most recognizable cheat in The Sims, but even the most hardcore Simmers might not know that it wasn't ...