I just noticed today that I can't boot into the luma chain loader menu, not sure why. I thought it had something to do with still being on luma version 7.1 and b9strap 1.0. But while trying to upgrade to the newer version, you need to be able to boot into the chain loader menu, so idk what to do...
When I hold select on boot it boots into luma so that's good.
When I hold select on boot it boots into luma so that's good.