This is a great idea, but what about the poor DPS? I'm half-kidding, half not. Any coin prices would have to be low enough that DPS don't get priced out. I've been playing for years and have only received 128 commendations since I haven't played a tank or healer since ARR, and only then when I had a wild hair to level all my jobs to 50.

I like your list and would like to combine it with Recon's idea- allow people to buy specific items from dungeons ***they've already run***. Since dungeon gear is now untradeable I don't see this causing an economic problem and would be a boon to people trying to gear up and/or get glamour items.