I am not sure if something like this has been suggested or not.
However, I feel like the one thing that Orbus is missing is some sort of fellowship competition. First I believe this competition should reset on a weekly or monthly basis.
When I was in college I played an MMO called Dark Age of Camelot. There were 3 realms that competed for relics. This created pride and a goal for everyone to compete and contribute to. I think if orbus had some sort of relic/visual representation that is awarded on a weekly/monthly basis to the top fellowship for battlegrounds, most dungeons run, and most public events completed it would add a new and fun dimension to orbus.
I feel like adding something like this will create a friendly competitive atmosphere that will give more of a need and purpose for fellowships.