This is the Second Age so Entwives are still around. Sometime during this age they would abandon the west to move east. Though given the compressed timeline in which the show dwells, the Third Age is right around the corner in Season 5 of this sometimes accursed show. Tolkien's writings indicated that the Entwives either were killed during the war to come or moved even farther to the East.
This is literally the worst thing I have seen Olivia Williams in. And I saw "Sabotage." In the theater. I found her portrayal of an aging adulteress-turned-bigamist in "The Crown" more sympathetic than this Entwife with hysteria.
“Tolerance is the virtue of the man without convictions.” GK Chesteron
Inde muagdhe Aes Sedai misain ye!
Deus Vult!
*MySmiley*