adding a new "flash_all" function to #pmbootstrap flasher, as well as the ability to pass in arbitrary additional fastboot commands. this will simplify installation slightly as you'll be able to do:
pmbootstrap flasher flash_all erase dtbo reboot
to flash the kernel & rootfs, erase the dtbo partition and reboot into #postmarketOS
did you know pmbootstrap has a fully agnostic flashing interface? it supports fastboot, quirks for separate kernel/ramdisk partitions, heimdall, 0xffffffff and can do adb sideload
all using the same deviceinfo hardware abstraction that makes it possible to ship kernel updates via the package repository just like any other distro