A couple of issues I found:
Be able to have soldiers on your team die and then new ones are replaced instead of losing and restarting each time
When in command mode still be able to order your soldiers to be stealthy etc..
Make a bigger area of entry on vehicles instead of hunting around for an area to enter it
When you order your soldier to stop they will still take cover not just stand there
Fix the wandering around when your in tight areas and make team more aware to take cover all the time.
Use military call outs like enemy at 11 o'clock. Not enemy far in front
Sound on guns needs inprovement. Sound is to wimpy on alot.
Fix the team callouts. The call outs for enemy sighted etc is way to robotic and kills
Few bugs I have encountered:
When you wounded the graphics look like your in a time warp.
Stop the blurring when you turn.