So I just tried to go buy my Smn's ARR replica relic weapons since I was gonna use it, but saw I don't have the option to buy them anymore even though I did complete it all the way to zeta. I'm able to still access my blm replicas. Only difference is that I used blm zeta on the Anima quest while I chucked the Smn one after I could buy the replicas. If they tied the replica access to trading in the Zeta in the anima quest, that is rather unfair and is something that needs to be stated in game as a warning when discarding zodiac weapons. v_v