Ah yes, dialogues full of no sequiturs are fine.
I still laugh my ass of with the "there is a tempest inside me" and Galadriel an dumbass to the queen.
You are comparing some elves showing up to die, changing nothing in the story, cause the outcome was the same, to completely erasing Anathar and making mithril magic from the silmarilions mumbo jumbo.Elves at Helm's Deep is not minor change, and with regards to Shadow of Mordor it's a double standard.
And the games were always meant to be different and take liberties to do something original without shitting on the source.