Sims 4 Glitches

That birthday one you mentioned reminds me of a problem where when trying to get your sims married, you would get a message saying something like "you cannot marry a sim in your employ" so you couldn't get them married. Not sure if they fixed that or not. Recently I have been noticing one telling me "your fiancee isn't around" when the two sims could be staring each other in the face, then again I was using an exploit... shhh don't tell anyone lol. Makes me think that there's just an issue with trying to do events.

At least the hair one isn't quite as bad as one of the hairstyles not actually being on the heads of children... eww that was freaky looking lol. It was like they were a member of the Addams Family taking Cousin Itt out for a walk.

The third one reminds me of the glitch where a child would somehow manage to interact with something that a child wasn't meant to use, and so to compensate the game will stretch their body to do the animation. Or the glitched hug interaction where two sims could be on opposite ends of the room, then contort their arms in unnatural ways towards each other. The glitched animation when playing with a toddler produces some pretty weird looking animations as well, especially since the toddler is just standing there while the older sim is seemingly having some sort of mental breakdown lol.