i think i largely finished it? once merged, dinit's process startup abilities should be at least on par with openrc start-stop-daemon/supervise-daemon and runit chpst...
still want to add automatic cgroups support eventually so every service gets its slice like in systemd, but that's more work and for later...
speaking of systemd, i also have initial work on basic support for systemd readiness notification protocol for better compat, though not 100% sure yet if that'll go anywhere