It seems there is a grub component of this bug also, to make grub correctly identify the 'abstraction' of multipath and auomatically set GRUB_DEVICE=/dev/disk/by-uuid/multipath-UUID rather than UUID=
It seems there is a grub component of this bug also, to make grub correctly identify the 'abstraction' of multipath and auomatically set GRUB_DEVICE= /dev/disk/ by-uuid/ multipath- UUID rather than UUID=