There is a cultural risk involved though - we don't know how comfortable SpaceX employees feel raising objections given how aggressive Musk has been against con

There is a cultural risk involved though - we don't know how comfortable SpaceX employees feel raising objections given how aggressive Musk has been against concerns in the past (see the somewhat credible reports that Musk angrily rejected yellow safety markings on equipment based on personal taste: http://nymag.com/intelligencer/2018/04/tesla-workers-getting-hurt-because-elon-musk-hates-yellow.html http://nymag.com/intelligencer/2018/04/tesla-workers-getting...) I've heard similar reports from former Tesla employees. They found it stressful working with him in many cases (his brilliance/openness to feedback aside) which could impact this a lot.