Getting hit 2 out of 3 times this tour already doesn't indicate a problem but I'm sure it's frustrating for you. It's in the nature of random events that they will not occur regularly. When you flip a coin it doesn't alternate heads and tails. The average from 100 sorties would be a better indicator.
There is nothing random about it. I get every time the magic flak box targets me, usually 2-3 times, and more than half the time I get hit on the first salvo. Anyone who actually flys knows this. It's been a joke for years and apparently will never be changed. So I guess we should all just run and hide from CVs with Bolt. I'm sure there's a radar that needs porked somewhere anyway.