Ok, after watching that over and over and over I've found a couple things out.
On the first 110G-2 v B-17 either guncrew are dead/wounded or have already bailed and pilot trying to nurse home. No gun positions are moving or in action through clip.
On the 190a-7 v P51C, That pilot is VERY lucky to be alive. I saw only minimal hits and none on critical areas.
On the 190a-7 v B17, he is getting hits on trailing Buff but the one infront's tailgunner is shooting at him and scoring hits. Look for the tracer and the puffs of smoke indicating weapons fire. Also note muzzle flashes.
On the second 110G-2 v B17, On the run up the tailgunner is very much still there along with the Ball turret gunner. You can see short burst, small puffs of smoke, coming from the tailgunner area and lower fuselage. At some point the TG and Ball turret take a couple of direct hits either wounding or killing the poor guys. Notice how the Ball turret is pointing down. This is the only way the gunner can exit the turret so we can only hope he wasnt in the turret when it got tagged. when the 110 gets reeal close you can see smoke coming from within the B17, which means there is a fire within the A/C. In any case, It sucked to be the Buff.
190 v P38j/L, Once again the pilot is VERY lucky. I saw no critical hits during the 190s pass. Im sure though that the 38 was heavily damaged just due to the fact he was flying straight and steady for such a long time. Note that all his wingies are getting the flock out of dodge.
190A-8 v Lagg-5, I really hope the pilot bailed/lived through that but besides the mortality thing.

I luv seeing russian hardware getting smashed.
190A-8 v B-24, There's no way either tailgunner or waist gunners lived through that hailstorm. TG is shredded on intial burst while mid fuselage gets peppered also.
190A-7 v P47C(razorback), All i can say about this footage is, WOW,

Notice how the Jug take a 20mm/30mm hit near wing root and still manages to fly/evade. P47s where simply amazing machines.
190A-7 v P51D, Stupid pony driver trying to HO a Butcher bird.

Poor tactics leading to the pony taking very bad damage.
and last we have a 190A-7 hitting a couple of Soviet DB-3s.
Sorry for the Length. I'm bored and its stupid o clock in the morning;)