Just pulled the trigger on the ltwoo 1x11 hydro gravel group. Turned out cheaper piece it all together myself than to buy the complete groups you see some vendors selling. And I prefer the Senicx crankset (steel axle) over the RX (alloy) the group comes with.
I updated the build list in the original post. I can post links to any of the items if anyone wants to take a look at them.