Nice! 
I am going to test these lines in a PLUG as it finishes, to perform some these and see what happens. Shrinking the size of the base rootfs quite a bit so far.
So far KLF-Rawhide-CE-1.1 running smoothly with excellent responsiveness. The versions I am building and testing are not as polished and for further polish and refinement this is the ISO to go with.
I attempted to make an ISO of KLF-rawhide-RT using the same full real time kernel that is in KLV-Airedale-RT and KLV-Spectr-RT, but the boot hangs at setting the network so I have to find out why this happening. Most likely module/firmware missing or conflict, and the KLF_rootfs was built with the kernel excluded. So no kernel at all.
I am going to try to swap the KLV-Spectr-RT kernel into KLF-Rawhide-CE-1.1 and see what happens 