Not sure exactly how to convey how powerful the feeling I've had is, and I'm not sure if it's virtue of the Engine running better so my GFX card can do it's best, or if it's the result of all the minor tweaks or what... but the game play, and showcases are just MIND BLOWING realistic and fluid...
There are for sure some kinks to be worked out in ragdoll and the physics of driving/flying/collision (flying especially IMO (I found the helicopters to be VERY twitchy.. although I found the A2 inputs laggy and was "over inputing" controls a lot in A2 so maybe it's actually crisp as it should be now)) Damage will need work clearly as well...
BUT...
The response of the character animations, the fluidity response to input, and the added body positions, and modified running/walking setup is FANTASTIC...
The underwater swimming is AMAZING... you can twirl around in the water looking up at the surface and continuing to move forward SO naturally... it's really impressive... the transitions between freelook and steering with the mouse are much more fluid and snappy as well (although I've always loved that mechanic)
That combined with the gorgeous models, textures, and environment make for a truly impressive experience and I frankly can't WAIT to see how insane this gets for Beta much less commercial release...
OMG THE AI!!!! I have no clue if this is my butt dyno talking or what but that AI seems WAY more realistic and accurate... REALLY improves the mood of even a slapped together mission...
PHENOMENAL JOB GUYS...
This alpha has absolutely captured my heart as a gamer... which has NEVER happened for a military simulator before... the entire clan a play DayZ with is ArmA>DayZ... I've always had glancing at best interest in ArmA... played ACE, ACER, CWR (this is the only one that grabbed my heart (child of the 80's lol) but I still barely ever play/ed it), and Wasteland but really only in passing...
This game is going to pull me in all the way... It's so realistic.... so gorgeous, I'm hooked.