She’s never been shy about sharing emails up until now, so if there actually were any “threatening” emails or the like from him I’m sure we’d have seen and read them by now.
Alice love, telling you “please only use the wizard as a means of contacting me” is not actually anything bad.
It reinforces that you’re a nutter and therefore he can only have controlled means of conversing about the girls, but it doesn’t make him this horrible, abusive POS you’re trying to make him out to be.