Thought about this many times, as the original spreadsheet, which once included all sorts of related digs and answers, fell into disuse.
All this work is hidden, thus when we tell newfags to lurk moar for asking a question we sometimes really aren't helping them get an answer because a dig completed 8 months ago is not available for review.
However,it would be one big fuckin job to pull all the research together. Who could do that for free? I sure as he'll couldn't.
So therein lies the rub. Anons with skills and a lot of free time would need to step up.