Well if they didn't leave a puff of smoke then they shouldn't here either. I think the icons are fine. In fact it makes me consider it into mission planning. A few days (maybe weeks) ago I took off with a wingman and suddenly he called out "BREAK RIGHT!" In our group when someone does that its automatic. In fact it usually results, as it did this time, in dumping any stores under the wings, and really cranking the plane into a violent maneuver.
Fortunately, as I looked back, this time was right on, as a steady stream of tracers were coming up right under where we had been flying. A flak was a little bit off of the runway and almost got two for one. No, I think it is fine. I like that I need to find a terrain feature to identify where that bugger is so that I can avoid or line up on him.