Nice! I have been riding a gravel bike a lot over this winter, especially when the trail conditions aren't great. I try to include proper mountain bike trails into every ride.
It's reminded me the drops are the safest place to be on any technical/DH terrain. It feels counter-intuitive, but we get so much more leverage on the brake levers, and unlike riding in the hoods, there's no risk of hands sliding forward completely off the bars under impact.
I put a OneUp 120mm dropper on my gravel bike and I can't imagine riding mountain bike trails without it.
Descending on these is a real work-out! I'm sore today!