User blog comment:Cchen3/so i'm free over the summer.../@comment-26432133-20170609231030/@comment-26432133-20170609231744

so maybe when they move up a tier, they get more comments in return that are specifically for them- tier 1, you just comment on stuff firey says to, tier 2 you get one specific, ensured comment that's a part of someone else's tier # plan, etc.