[FIXED] Infant food-exploring resetting/not known to other caregiver

Have now had this happen twice on the same infant. The first time seemed to be after I had had the mother of the family take their pet to vet and come back, the father, siblings and the infant stayed home. After that I noticed the food exploration had reset. I also noticed that they are not necessarily the same anymore, so I guess there's no ready preferences in the infant, but each is a bit of a coin toss as you explore the food the first time, and a new coin toss if they get reset. The second time they all reset was indeed after going to CAS and back. All packs, no mods (but old save that has had mods before the infant update).