I had Better Build Buy installed before this all happened and this was the cause of GP12 folder in Delta. https://www.patreon.com/posts/better-buildbuy-67868500 here is all explanation, hope that helps!
Product: The Sims 4
Platform:PC
Which language are you playing the game in? English
How often does the bug occur? Every time (100%)
What is your current game version number? 1.89.214.1030
What expansions, game packs, and stuff packs do you have installed? All expansions, all game packs apart from Batuu, all stuff packs.
Steps: How can we find the bug ourselves? Just run the game normally and it happens.
What happens when the bug occurs? All interactions with the Werewolves pack appear blank, no text. The bubbles are there though.
What do you expect to see? All the interaction writing
Have you installed any customization with the game, e.g. Custom Content or Mods? Not now. I've removed them.
Did this issue appear after a specific patch or change you made to your system? Yes
Please describe the patch or change you made. Downloaded the Werewolves pack and corresponding patch updates.
Anything written to do with the werewolves pack just doesn't appear, all the interactions work but I don't know what I'm selecting.
.png){kind=link}
.png){kind=link}
.png){kind=link}