A recent tweet by Audio guy Tomas Danko raised some eyebrows here:
Commarose or “”Comrose” refers to the Q menu when spotting enemies. It’s not been said any further about how it will be different, although some have said it will be more like Battlefield 2′s.
Reading further into his tweets, it has hints of minimap integration in some way, as well as definately having more of the feel from Battlefield 2. Good news!