Switch to components available on Digikey/Mouser that are hand-solderable.
This makes the BOM much higher, but you can build them yourself instead of relying on JLCPCB/LCSC stocking all the components. For the JLCPCB version, please see release v2.2!
Attached are the gerber files and BOM.
Important Manufacturing Note
NOTE: This board is optimized to be 1.6mm thick (unlike v2.2, which was 0.8mm)
Ordering Instructions
You're on your own for this one! Get your PCB's from your favorite manufacturer (Like OSHPark!) and your components from wherever you'd like.
You can get stencils from OSHStencils but they aren't strictly necessary.