And "the last thing you posted" has been debunked already. In-game representations of the world are meaningless. Again, back in Wrath we already had a "full globe representation of Azeroth" in the form of the holograms in Ulduar, and they failed to show Kezan, Kul'Tiras, Zandalar, Broken Isles and Tol Barad, locations that
alreday existed in the lore back then.
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No, it's not. Again, there is no moving of goalposts. Both are the same thing, in this context: the "other side of Azeroth" is quite literally an uncharted area.
There is sufficient evidence, actually, and I've already explained that.
Or are you going to argue that the Titans and Titan Keepers did not know of the existence of those places?
You mean like Kul'Tiras, Zandalar, Mechagon, Broken Isles, Kezan and Tol Barad, which are
literally missing from the Titans' "knowledge" since they're not shown in the holographic depictions of Azeroth in Ulduar?