Partition Map Needs Repair Error - Mac. Big Sur Softraid Beta

Hi, I am getting errors with the Beta version on my 2019MBP, Big Sur 11.2.2

"Partition Map Needs Repair"

I get the pop-up for each of the individual drives in the arrays.

I get this on all my OWC products... I have 2 Thunderblades, Thunderbay 24TB, and a 4M2.

When I plug any of my devices into Windows 10, I do NOT get this error.

Is something really wrong, or just a bug in the MAC OS beta?

Thanks in advance.....

GSW