I think that, right now, we've hit a sharp limit on what even a Color Fixer can accomplish regarding stopping Carmen and the epidemic of Distortions. We need to start brining more people in on this - the Ayin clones simply aren't going to cut it, even if half of them weren't actively counter-productive.
The way I see it, we've two options - either approaching the Library, or the Company. The former are strangers we've been actively hostile with, but know more about Carmen and the Light than literally anyone else. The latter we're on good terms with, but we'd need to do a lot of explaining. Still, despite the inconvenience involved I think it's worth the effort - we simply need to start calling upon the expertise of an organization in order to handle the scale of this threat, and preferably multiple.