I understand, sometimes what you see doesn't quite reflect what actually happened. Thanks for the clarification.
Re the stone point (primitive) arrow flight issue, might it have something to do with your bow poundage? Your bow is modern/seems fast and at least in my experience (long time wood shooter) arrows that have more 'variables' (tip weight and alignment, nock alignment, shaft straightness, etc.) often behave more 'unpredictably' as bow weight rises...the extra KE becomes more critical to how the arrow reacts. Anyways, I'm glad no bystander bears were harmed in the making of your film, lol.
Thumbs up for you and your family's approach to life and to hunting, that alone is worth tuning in. Thanks for letting us share.