Personally I think the tier list should be changed.

Only 3 tiers. One of them being United's official social media networks, one being journalists who have at one point in the last year or so been shown to be in the know, and then shit, shit journalists and media outlets.

It's hard to make out a difference between someone like Mark Ogden and Di Marzio. What Ogden says in relation to United is coming right from Woodward's mouth. Sid Lowe, while he doesn't always comment on things United is reliable. Di Marzio, is reliable, but he doesn't solely cover United, and his main strength is in rumors that have at one point been related to Italy.

You're either reliable at times, or you're never reliable.

A journalist can never be 100% reliable, so just have it be yes or no.