I only noticed this issue in August. I use the highchair about half the time anyway and the other half, I will have them grab food off the counter or table. Apparently I've seen this has been going on for some time? I thought it was maybe because one of my toddlers has the fussy trait and maybe she was just being picky. But I have another toddler with the fussy trait who never put her plate away before finishing her food.
Like I said, I tend to use the highchair anyway and the toddlers will finish all their food. I tested it without my mods and cc and had the same issue. But I didn't think it was mods/cc since other Simmers who don't use either were saying they had this issue.
Su*ki is one of my fussy toddlers and finishes her food while in the highchair.
This is the tester toddler in a vanilla no mods/cc game
He also finished all of his food, but I failed to take a pic
I had Corbin grab food and he ate about half before putting it on the counter.
How long have you all been having this issue? Because like I said, I only noticed it last month. It was probably going on longer, but I had mostly been playing in my singles save and not in my regular family save.