I agree with you. Trust flags should have correct reference links just in case there is a dispute in the future or when there is someone who has never been in the forum but may want to make a follow-up in the future.

We mostly create these feedback and flags because we hope that some newbie or guest user may come across the warnings, try to follow up and get convinced that the culprits should indeed not be trusted. Now, just like the trust feedbacks and flags, if the reference links are not accurate. It defeats the whole purpose of the trust system.