Also, any sane engineer would run away, with liability wavers like that, no structural analysis or testing or certification. It was a suicide pact, and I don't think any engineer will like to have his name on this.
There is a joke: What do you call a medical school graduate with a 2.0 GPA? Answer: Doctor. This works the same way with engineers.
This winnowing process unfortunately means you are left with less than capable engineers that may not be the brightest or even sanest of people. Especially since the CEO very deliberately worked to avoid regulatory oversight, he probably wasn't hiring engineers with professional licenses from any jurisdiction that has a code of ethics. He threw out all the ethical, capable engineers to retain the compliant and inadequate ones.