A personal opinion here--the game looks great so far (really like the outdoor environmental effects and the structures), but would it be possible to allow players to find out information by looking at their gauges, as in the IL-2 Sturmovik series?
The interface would be a very useful option, but giving players the option of relying purely on gauges be much more immersive, I think. This would work better for some classes then others--the driver, for example, could probably get all his information from gauges and control surfaces, while the gunner can't just look at a gauge to see how many shells he has left. Maybe a way to have the gunner yell it out loud, to tell the player?
Likewise, it'd be nice to see in which you have a "limited view"--perhaps staring through a cannon sight or whatnot--that you need to use to make precise shots, but limit your visibility. A trade-off.
