Inconsistencies with the sundering (Spoilers)

[Iscah]

The chain of events from Tales of the Dawn doesn't directly match up with the allegorical cutscene we saw in EW, but I personally feel the writer of Tales of the Dawn at least attempted to include both reasons for the Sundering that we saw from ShB and EW. ShB had the clash between Zodiark and Hydaelyn as the primary cause of the Sundering, EW had Venat's philosophical reasons for the Sundering, and Tales of the Dawn mentions both.

I still don't think that's adding anything new to the table. We knew since Shadowbringers that Hydaelyn was created by a faction philosophically opposed to Zodiark.