The more I read it, the more I feel this is the same situation as the Ross Rifle, an rifle designed for sport put in the wrong environment.
Something along those lines. If most of the fails happen during competition then it's not a gun designed for it.
They built it to a price point (cheap as they could sell it for).
OP - Just shoot it until something breaks then ask Owen at Kodiak for parts to fix it. Used rifle, you'll probably have to pay for them.