I was thinking this while reading it as well. Why go to all this trouble when we know in advance there will still be issues? Standardize on not using casual wor

I was thinking this while reading it as well. Why go to all this trouble when we know in advance there will still be issues? Standardize on not using casual wording for quantified risks and instead provide the actual numbers. Something like "40 (out of 100) error 10 (plus or minus)". No more ambiguity. My offhand example even abbreviates nicely as scientific notation ie 40e10. I'm sure someone who actually spent some time on this could come up with something better.