The Cause of the Visual Weight Bug

I found out the culprit of the visual bug where the subject's weight stage (how fat she looks) is much smaller than the actual weight she's supposed to be! Luckily it's a super easy fix, but it'll also take some tedious searching for all the times she does this and hammer out the kinks- so it is very very important for you guys to report what weight you notice her size changing unexpectedly! Hopefully I could resolve the whole thing for the next update.