Theory: Carmila Carmine would work for Angels [Just a thought]

Okay, so, we all know that what Carmila wants the most is protection for her family against the angels exterminating them so what's the best way to do that? of course, working with angels themselves cause if you can't beat them then join them. So i think Carmila would work for angels in order to make new weapons/armor or technology for them in order to be more powerful for the safety of heaven in exchange of protection from the angels, and since Vaggie admires her then maybe they could talk it out with the Seraphim since Sera is also worried for heaven's safety and is gonna have more assurance with this arrangement.