I'll have to try to do some research on that type of bug. Do you have a phone or tablet you could try it on? If not, no problem, you've been a big help so far, and I thank you. Perhaps one of my updates will magically fix the problem (probably not, but I can hope).
Edit: On the next update, I'll do a constantly running a parallel process turning the transparency of the player to off. That way if some event is accidently turning her transparent, that should counter it.