[arch-general] checking runlevels in rc.shutdown

Is there a specific reason why rc.shutdown only shutsdown daemons if the previous runlevel was 3 or 5? It's the line that is: if [ "$PREVLEVEL" = "3" -o "$PREVLEVEL" = "5" ]; then I use both runlevel 4 and 5 (to use different login managers) and when shuting from 4 it will sometimes not shutdown clean. Can we actually do without this check for runlevels? It is additionally not compatible with Upstart, I understand Upstart is not supported in Arch in any way, but still more flexible rc.xxx scripts in Arch would be a good thing afterall. -- damjan