[SE] School Uniform Colour Changes

Product: The Sims 4
Platform:PC
Which language are you playing the game in? Svenska
How often does the bug occur? Often (50% - 99%)
What is your current game version number? 1.71.86.1020
What expansions, game packs, and stuff packs do you have installed? All except Spa Day, Outdoor Retreat, Paranormal Stuff, My First Pet Stuff, Digital Deluxe, and kits.
Steps: How can we find the bug ourselves? Have a sim going to school in Mt Komorebi.
What happens when the bug occurs? The sim wears a different school uniform every day, sometimes even the shoes change. The cheat sims.modify_career_outfit_in_cas doesn't work to fix this, the next day the sim wears another colour on the uniform again.
What do you expect to see? That a sim has a set colour of their school uniform and that I can choose which one by using sims.modify_career_outfit_in_cas.
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? No

‌

I did mention this in the bug thread about sims in Mt Komorebi not wearing school uniforms at all, but I realised that this bug probably should have a separate thread.

I've so far only had one sim going to school in Mt Komorebi, he's a teenage male sim. I've tried to give him the black uniform with the sims.modify_career_outfit_in_cas cheat, and also changed his shoes, but he doesn't keep the black uniform or the shoes, and comes back from school in another colour and the next day he has yet another colour on the uniform. Also, most of the time the uniform he leaves in isn't the same as the one he comes home in.

Edit By Crinrict: Added Tag to Title