The Arkham plot by Fawkes gave us Gotham by Midnight, Tynion's Harper plot gave us Mother in the sequel. Tynion was by far the weakest writer in both volumes of Eternal. He pushed horrid villains like Lincoln and Mother, he pushed Harper over the moon. Eternals were hot messes but almost every individual writer contributed something worthwhile. Orlando for Midnighter, Kelly and Lanzing for Bane, Valentine for Cass and Damian, Seeley for Croc and Catwoman, Fawkes for Corrigan etc. They had low points too, plenty of them but Tynion didn't have even one highpoint.