User blog comment:Kaloneous/Mass Effect 3 Ending DLC Denied and PAX/@comment-1841436-20120320221509/@comment-1786741-20120321041035

If Protheans can barely make one through reverse engineering, I doubt a resource deprived galaxy could manage with exploded ones. Also, Commander Shepard was not healed with Reaper tech or tech that was based on some form of Reaper tech.