I did, the long hard way though, would have been much easier if I had waited until the standalone update to come available.
But not knowing Apple's time frame I proceeded and after removing all drives following
your suggestion including pci nvme blades and booting from a single SSD installed on the internal sata header I got the update to completely install.
Then a simple CCC copy back to my pcie nvme boot drive and everything is good.

But what the hell, I'm old and retired and I do this as a hobby to pass the time, and it surley did that.