Everything they've said, with a bit more of my own on top.
We have a very good rapport with Blizzard and anytime there is any concern about an AddOn on our site, they will talk to us about it. If they ask us to remove something, we have a discussion to find out why they don't approve of it, to make sure everyone understands why it isn't allowed, and then remove the AddOn in question.
We do thank you for bringing up your concerns, though. We'd rather be safe than sorry.