But the Girl and Doll were in a house when we see them spotted by Nick and we do not have a single hint that they were taken away for any reason until someone decides this is her doll,right?

And neither looked sick to me.

 

That's 100% exactly what i thought and what I think now. It didn't help that salazar and his daughter looked at the corpse and started crying, so that's what really misled me.


Maybe, just maybe this is all a foreshadowing. You put what looks like Griselda's remains with a doll, and what do you get when you combine someone named griselda with a doll? BOOM it's a metaphor for an upcoming cameo by the spectacular Griselda Gunderson, Mika's doll from TWD.