Hi Rukkirrii,
Thanks for the update!

Interesting idea.
If you could pass along the concern Jadi brought up (above), I hope Yoshida-san and the Team have safety measures in place for not allowing unfair Negative Feedback to be given to players / Free Companies. 2 quick examples:
* I remember playing an Online Racing Game on Xbox 360: In one race, there was a 3 car crash (and I was behind the pack), not even close (I was last place). The wreck happened ahead of me, and I drove around the 3 cars as they were recovering. After the race, 2 of the players gave *everyone* a Negative Feedback / Rating Down, and I wasn't even involved with the car crash.
* Look at something like Yelp! - You've read news reports, or heard about rival Restaurant Owners (or their friends) using Yelp to leave Negative Feedback and Reviews at rival Restaurants, or Rating Up their own Restaurants.
Just some things to be wary of.
Thanks!