Myth just launches just doesn't seem to communicate, I would really like to avoid a rebuild, is there a way to re-run the previous scripts? If the one didn't run, what other scripts do I need to rerun?
It's not that a script didn't run, it's that the /usr/pluto/bin/Diskless_CreateTBZ.sh script takes a long time to run and is often run only when the core is first installed. It is currently left to the user to run the above script it if he/she wants to install an MD (some people use only a hybrid and have no need to wait for the initial MD image to build). The script can be run again to update the initial MD image.
I don't think you'll need to re-install your system, your core works... so it must be a myth config issue or a network issue. I havn't been running myth lately.... been watching HD olympics (I've no way, currently, to get HD tv into LMCE).