Anthropologists & Evolutionary Geneticists - Ghost Lineages Documentary

Seeking experts on "Ghost Lineages" for a science documentary Hi everyone, I'm an independent documentary filmmaker focusing on scientific discoveries. I'm currently developing a video based on the recent study regarding crustal thinning (necking) in the Turkana Basin. I’m looking to connect with anthropologists or researchers who understand: The "Ghost DNA" found in modern populations. How geological "filters" dictate our understanding of evolution. Why certain environments (like Doggerland or the Green Sahara) destroyed the fossil record we desperately need. If you're an expert in the field or a PhD student working on these topics and would be open to a brief remote interview (that will be part of the video) I’d love to chat! Thank you all!