Two pilots merge head on(vertical, horizontal, even turn fighting.., doesn't matter), both lose a wing, first one that hits the ground loses, last one to hit the ground gets the kill of the other.
A typical scenario, even during the rope-a-dope, when not timed perfectly, or a N1K hanging on a prop...however, even if both lose a wing, its usually the heavier plane, or the plane with more energy, that hits the ground first. Other guy dies, or bails out, but he's awarded the kill.
In Warbirds, both pilots got the kill. Here, only one gets the kill.
Supposedly this was implemented to discourage HO's, however, a HO can be describe from several angles (See Vertical Rope a dope)
The question is this:
Which, In Your Opinion (IYO), is a more fair scenario?
A) Both pilots lost a wing, therefore both are dead or have to bail, both should be awarded a kill of one another.
B) Both pilots are dead, but only one should get the kill(aka; Tough luck if you have more E or a heavier plane)