I haven't seen any posts about this, but if you read the current lore tab for Mountaintop it involves Lord Saladin discussing Twilight Gap and their Iron War Beasts.
The last line is concerning to me, which makes it seem like they have some alternative plans in the immediate future:
[spoiler]Lord Saladin states that the Iron War Beasts have been trained in Darkness tactics from as many sources as they can reference. While it makes sense to know your enemy, the last line states having the courage to defy the Light. What could this mean?[/spoiler]
Curious what other people are thinking about this, I have theories but probably not correct, and doesn't make much sense to me.
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It’s a lead up to the twist in TFS. Dark and Light both came from the Gardener, we can never truly stop Darkness because it’s a law of the cosmos like Light, neither one is inherently good or bad. Basically what we’ve known since base D1, they are trying to make the franchise twist.