John,
Amen, Brother, Amen! All too often we forget that we need to define the limitations of study in our research in order to keep our focus. This axiom applies equally to academic research and ship modeling, with the frustrating part being that our source data is often incomplete. But, we do what we can.
Your Hancock, though, is most impressive. I'm still waiting to see what you do with that Model Shipways USS Essex I gave to you!
Bill