We all know the reason that HiTech put killshooter into operation in WarBirds and carried it into Aces High. Yes, there was, and still could be, a problem with immature and irresponsible freaks just blasting their own guys for the simple fun of creating havoc in the game. No doubt these individuals are still around.
But we don't need killshooter to eliminate the problem. We already have messages coming up in our faces about profanity and too much stick wiggling. The same technology could send a similar warning to someone (and eventually throw them off) if they persist in shooting up their own side.
One of our guys spent nearly a month getting 200 perk pts. to fly the Me262. He finally goes out and flys the jet, but just as he squeezes the trigger somebody tries to steal his kill and pops down in front of him.....causing his 262 to be destroyed by killshooter. This, to me, is patently wrong. If anyone deserved to be a victim of friendly fire, it was this kill-vulcher. Friendly fire is a fact of war; look at recent news from Afghanistan.
We say get rid of killshooter and solve the problem with the msg and boot system used for profanity, etc. Then the game is more realistic and prevents the stealing of kills that are continuing, unchecked.