[CHEATS] Skill Cheat Not Working To Lower Skill Level

Just encountered a frustrating situation in one of my saves. I leveled up the skills for my toddler, thinking she was getting the milestones and saved. Later found out that her milestones was bugging out when i was doing that and she did not get those milestones. I had to go to manage world and load back in my lot for her milestones to work properly, but since I saved with the skills leveled up, I can't level them down to get those milestones. So now she's missing a large chunk of milestones because when I was leveling them up, they weren't counting for some reason and because of this bug, I can't lower the level to get those milestones. This is honestly really frustrating. And don't get me started on reborn sims who start as infants. When they age up, they already have their skills maxed, so you lose a large chunk of milestones as well, so you can't lower their skills to get those milestones as well.