there is like zero doubt in my mind dias has to be the one financing limbus company. or at least one of the people. it just makes to much since.
not only is it that moses and ezra are working fur limbus company, its that they are not working to resolve distortions but to collect them. thats something they have only done under dias' command. also dias is yet another tie to the smoke war, notably being of the opposite side from hermann. and, god damn it, dias wants something. what exactly her goal is alludes me but she needs great power, even greater than what she already has. and what better way to get that then the golden boughs?