My twin girls grew up , BUT EA WTF??? My 3rd child grew up to a toddler and what is this??? I will never disown my child but EA do better LOL

The strangest thing happened in my game last night, My sim had the twins yesterday morning' while my sim took a shower the dad feed Remy Jr. Then it was time for him to go to work, He left and I couldnt find Remy Jr. I looked all over that house, well then his box turned yellow needing a diaper change still couldnt find him, it was also time for all my kids to age up. All of them aged up but still I couldnt find Remy Jr, When dad got home from work thats when I heard him crying, mind you it was snowing and for some reason my game freezes alot when it snows, I looked on the back porch and there was Remy Jr in the snow crying with no head OMGGGGG I was freaking out bc I just knew CPS was going to take my baby, He wasnt there before nor in that house bc I tried clicking on the fridge to feed him and the diaper station and his name never came up. Until dad came from work, Could it be he left with dad? But how??? That has never happened before in my game. I took pics of me searching for the baby but have no idea where all my pics are being saved too, #WHATANIGHT IN SIMS 2