When submitting a multiple partner review it'd be great if each of the providers could have their profile pages linked to the multiple by entering their profile link in the "will bring second provider" response.

And on the individual providers' profile pages, being able to link to the multiple partner review in the same response section.

Sure, make it a "problem report" that the provider has to fill out, that's fine.  Just so long as they can make it easier for the clients to find out who they work with and how well it goes together.

In the meantime it's a crapshoot trying to unearth the multiple partner reviews.  Can search reviews with the ampersand "&" symbol but that only catches the reviews with guys who use that instead of writing "and" (like me) or using a "/" slash.