@Frédéric has told me about this place and whats going on. I’m speaking on behalf of him while he is dealing with something else that unfortunately had to take his attention. 
At the moment, it appears that we have a grasp on the issue. Like Frédéric said, I have direct messaged @mhwebee and will privately take it from here. If you could close the thread, that’d be great!
Best regards from myself and the Bing developers,
Jordi