The other issue is that there is no good way to link to a specific flag from an accusation thread saying "if you want to support this accusation, go here". You can link to the inactive flag list or to the trust page, but the actual flag could be there or not, depending on viewing person's trust list. And if the scammer has multiple flags then extra steps will be needed to verify which one is the one you want to support.
I'm sure we'll figure it out but it seems a bit clunky and error-prone.