I think the shoot and scoot the OP is talking about is in respect to RPG's. The way the game is now, the shooter always chooses to reload before ducking back into the cover of the trench. He always gets killled for this "stay and reload" mindset. Almost impossible to have a RPG guy stand, shoot, and get the hell outa there. This is what I would do. In this aspect...I agree with the OP. I have wanted this fixed......forever it seems.
Great game though.