That is initially what I thought happened when I heard about the wolf being her dad. Sadly the dialogue Shadowheart has with him makes it quite clear that the only reason he was there is that they found a Sharran spy near the village.
Funnily enough, even the nature gods you mentioned probably wouldn’t pull something like this. Some of them maybe, the more brutal ones like Silvanus or godsforbid Malar, but I rather doubt the likes of Mieliki for example would be okay with such a ritual
