User blog comment:Kaloneous/Mass Effect 3 Ending DLC Denied and PAX/@comment-1841436-20120320221509/@comment-118213-20120321042404

"If Protheans can barely make one through reverse engineering" to expand, the Protheans could barely even make ONE Mass Relay with all the top scientists and engineers, how is a post-Armageddon galaxy going to cope making a minimum of TWO. But then they would still need also construct a massive barges to place the second mass relay.