Dawntrail's Final Zones destroy everything the story has built.

[Ozmandis]

So the centuries+ year old AI with access to all the finest minds of their age who created the technology they're using isn't reliable?

Yeah no, you're just being contrarian.

Also, learn what "strawmanning" is because that's not what I did in what you quoted. Best not use words and terms you don't know the meaning of.

The ascians did not a find a solution to the final days despite being even more advanced for all I know.

Plus, this "finest minds" are not able to cure aetherial imbalance or tempering, something we can very much do so.....