I like happy endings, but I'm an Ancient fan and they most certainly did not end happily. They could have, which is the frustrating part. Time travel that results in saving the WoL's life? Fine. Time travel that results in saving the unsundered world? Not possible.

The writing needed to be tighter given the controversial elements of it. You have the two individuals responsible for all the genocides (and not just on Etheirys) being treated as good people in bad situations, ironic given the villainous treatment of the Ascians who only existed as a result of both Hermes and Venat. I don't see how anyone can claim the story has been "grey" given the stark contrast in how characters and their motivations have been addressed. Did it result in the sundering? = Good. Did it try to prevent or reverse the sundering? = Bad. The amount of carnage involved in either doesn't matter as everything is reduced to that.

Maybe the problem is that none of the Scions were sacrificed for ridiculous reasons, otherwise we might have some debates on why X had to die when the situation had alternatives. It's not nitpicking to point out that all of Venat's reasons for remaining silent don't hold up to surface level scrutiny since everything she says is contrary to information from quests we did just 1-2 hours prior. It reminded me of someone who'd already decided what they were going to do and was making excuses for it.