flew for 8 hours yesterday and only had one pilot wound. meh, don't seem to see them that often.
That's because over the last 5 tours, you average less than 3 kills per hour (2.874 per hour, to be exact). Over your aforementioned 8 hours, you engaged (statistically) an average of 22.9 fighters. There are some of us who regularly manage that many kills (or more) in one hour, so naturally you wouldn't see the same amount of pilot wounding that we do.
Pilot wounds do happen with quite regular frequency. The most annoying ones to me are when there's glass that has "visually" stopped the bullet (impacts on the glass can be seen behind the pilot, but they are not breaking through it), only to see blood all over the front of the cockpit. The same with steel-backed cockpits.
It's unrealistic and annoying as heck, moreso when the pilot wound comes from a random ack burst.