I just hope it doesn't come out the same month as BF3 or another big multiplayer title, it will be impossible to beat EAs marketing.
I think if this was to happen
Red Orchestra 2 would fair better later on. What I mean by this is
The quality of Battlefield only holds people for a short amount of time whilst it does get a HUGE influx of players within the first few months. Because of that its only reasonable that the % of the players which stay will be higher than most other games.
But this doesn't say anything about the people who stop playing that game.
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I think Red Orchestra, having more features, will hold players for much longer. Those which stop playing call of duty and battlefield may migrate to Red Orchestra and get captivated.
Those players are leaving for a reason. A reason which is similar in both CoD and BF series. As we know, Red Orchestra is not like these games. For starters, 64 players......Thats a BIG dynamic change in online play.