[Endoperez]

Voted for something other. First two are not that important for me, although well-done diplomatics would enchance the gameplay. I dislike the idea of allowing travel through your lands though, it doesn't feel right. Besides, what would happen if there was a fight?
Global market seems nice though, but what could you exactly sell? Gems and items? Gems might go fine, but how would you choose items?

Något Gick Fell's idea about the newspaper is good, but gossip of some kind would fit Dominions better. Maybe you would have to put commander to do the job. That would increase micromanagement, though, but there are some interesting possibilities as well... Micromanagement increase would be here because you would have to read what has happened, and assign many commanders to do the job, but another use for normal commanders would be quite nice too.