Am I doing this right? Trying to run Decrypted Encrypted Boot & Header Install

I tried posting on the original thread but nobody seems to be paying attention to it so I decided I’ll post here.

Basically, I’m trying the Detached Encrypted Boot and Header install with a special layout involving three storage drives - one for the OS drive and two as a RAID for the vm-pool.

Please read the rest on my post linked here.