Subirachs is very very relieved about the report she'll be able to pass on to the Most High, about this. It places Subirachs's own eternal fate, to say nothing of her status in Cheliax, in less worrying doubt.
It would be better if the Chosen were enjoying this more. But even if she's not, so long as the Chosen is not feeling much active distaste, not feeling like she's forcing herself to do this, if she's just getting used to it, that's also progress. Sevar can maybe try again later to find her own particular enjoyments in this activity once she's over the general shock.