That’s no fun. There’s no reason I can see that it wouldn’t work, but there may be an easier way. My problem came about in a weird way, because the drive wasn’t partitioned right, so the fix necessary was probably more complicated than a normal corrupted file or something. It might be good to see if your problem came about for the same reason. Have you installed uuu and connected via jumpdrive before? There’s a way to replace some of your boot files that way:
I’d try fixing by replacing those files first. In any case, I’d check for freespace on your partitions to make sure it doesn’t happen again. I understand they implemented a fix to prevent the issue from happening due to a filled up boot drive, but it didn’t stop mine due to a filled up root drive. Fixing the partition prevented it from reoccurring.