just got this from the schedule so clearly new content, not balance changes new content. relic has never released commander dlc this way nor would it make any sense to go do a talk a dev event for commander dlc. So it is either an expansion or a whole new dlc plan, which would basically be an expansion, but even then expansion makes most sense.
Something new! (18+)
Relic Entertainment's Executive Producer Greg Wilson and Game Director Quinn Duffy will reveal plans for brand new Company of Heroes 2 content!
Yeah there are just plans......if they would add an Expansion pack it would come out in 1 or 2 years. releasing an Expansion pack Needs a lot of Commercial and Advertising with screenshots and Videos to make People hot like they did with opossing front or tales of valour Long before it gets to selling.