[NEEDS INPUT] Career unlocks in other family inventory

Product: The Sims 4
Platform:PC
Which language are you playing the game in? English
How often does the bug occur? Occasionally (10% - 49%)
What is your current game version number? 1.46.18.1020
What expansions, game packs, and stuff packs do you have installed? Get to Work, Cats and Dogs, City Living, Seasons, Get Together, Parenthood, Dine Out, Outdoor Retreat, Laudry Day Stuff, Toddler Stuff, Vintage Glamour Stuff, Backyard Stuff, Kids Room Stuff, Movie Hangout Stuff, Spooky Stuff, Holiday Celebration Pack, Grim's Ghoulish Guitar.
Steps: How can we find the bug ourselves? Well for me it started when I had a sim in a household get a job then I moved her out of the household and into her own lot and start working. She didn't earn any of her career unlocks at her previous home. Then I checked the previous homes family inventory and found all of her career unlocks.
What happens when the bug occurs? All of her career unlocks appeared in her previous homes family inventory even though she didn't live there when she unlocked them. None of her career unlocks appeared in her own family inventory.
What do you expect to see? All career unlocks should be in the proper household inventory. If a sim moves out of a house and unlocks their own career unlocks then they should be in their household inventory and not in their previous homes inventory.
Have you installed any customization with the game, e.g. Custom Content or Mods? Never used.
Did this issue appear after a specific patch or change you made to your system? Neutral/Not Sure 

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I would just like to add that I've never really played a sim outside of one house before so I'm unsure if this would happen again or if it's just a one off thing. I had her quit her job and start again and the career unlocked stuff is still in the other families household inventory. The career unlocks I'm talking about are for the Painter career and I'm unsure if this bug would happen with other careers.