According to my expirience, half of RAID0 is actually not raid0. I would research that without trusting any client's words. In case if it is not raid0, there is huge chance to recover data without malfunctioning disk.
For this particular drive (HubleLT) and similar others (ShrekLT, FbLite) only one significant module in ROM (4F) important to be reconstructed, and it is possible to do :roll:
And there is no copies of 4F in SA , this is true.