I am enthusiastic about accurate sourcing, but I have reservations about redacting questionable bio material and related profiles without better research. Everything, even centuries old or written by "experts" is not necessarily factual.
Research like Liz supports will eventually lead to a better WikiTree. It's already the best "ancestry platform" I know. Thanks to everyone for all the hard work on our ancient ancestors. It's not easy and sometimes it turns out frustratingly different than we'd hoped. .