Rumour: Achievements system mentioned for Wii U

The publication who has been live blogging Nintendo's third-party Roundtable mentioned that a 'Ghost Feed' feature would allow players to view friends who are online via the Wii U controller screen.

To quote the blog: "Ghost Feed Allows you track what's going on with your friends - achievements, activities, etc."

This isn't a confirmation of an achievement-type system for Wii U, it's possible that Ghost Recon Online could have its own form of achievement system.