So you've discussed with the Principle. Was Madam Sonia aware of your arrangement with the Principle? Looks like you're getting special treatment for 2 additional trial day instead of just 1.

Maybe Madam Sonia wasn't aware of that but she closed one eye for your daughter to attend 2nd day? Of course I am just speculating on this.

This seems like an issue between you and Madam Sonia, why does that influence your decision to not send your daughter there? It's not like Sonia is going to be conducting lessons and showing your dotter the bitchy attitude. Just seems like a rash and stupid decision to me, but then again you didn't give enough details in your post so again, I am really just speculating more at this point.

No, I have no affiliation with Cherie Hearts, I don't even know they exist. Just a kepochitard now but feel free to share more with us