Generally, do you like the lore/story so far?

[Alexandre_Noireau]

Why Emet-Selch Made a Fake Amaurot on the First

It's just a phantasmal overlay, not the real thing, and given he's implied to have figured out the PC's true identity as the fragmented Azem it's rather likely Emet-Selch made it as a sendoff to his old friend, who he believed was going to succumb to madness and turn into a monster.

It's also not possible to have made the fake Amaurot on the Source, since whatever ruins the Ancients left are implied to have been wiped away by the Calamities on the Source.

I know it's just emet-selch magicks. That the Ancients ruins have been wiped doesn't stop the ascians, specifically someone as proud of his hard labour as emet-selch to have have build his museum on a mere reflection (which they clearly despise), it feels out of character and unjustified really, also the reflections have gone through their own story, there shouldn't be any ruins of amarout left in them by that logic.

Why the Crystal Tower is on the First

It's the Crystal Tower from the "Bad Future" where we didn't go to the First, Garlemald used Black Rose to trigger the 8th Calamity, and Norvrandt was annihilated as a result. In this "Bad Future" there were still survivors though, among them Cid and other Ironworks members who eventually unlocked the Crystal Tower. This awakened G'raha Tia, the main protagonist of the Crystal Tower series, who then bound his essence to the Tower in order to survive spacetime jumping through the Rift, then with the help of the Tycoon (an artificial Alexander / Omega hybrid also made by the Ironworks) jumped through spacetime to Norvrandt before the 8th Calamity annihilated it and set in motion plans to prevent that Calamity.

I know the bad end thing... but was the whole tower transported to the first then? Then that would solve that.

Why the Allagans can do so much Crazy Crap

Allagans, why else?

In all seriousness, they did have an Ascian set things up, and later discovered Omega for yet more technological leaps. Their lack of ethical boundaries also helped. An Ascian also set up Garlemald, turning it from a forsaken backwater into the world superpower practically overnight in historical terms; they're already managing things the Allagans couldn't do. (As did Bad Future Ironworks.)

I know of these, thank you, what i have problems is with Allagans having powers like and/or over the Ascians, which this Crystal Tower being also in the reflections would suggest, but if it was Omega/Alexander who transported it, then is more viable.

Allagans vs. Ascians

An Ascian set up Allag, which never managed to achieve everything the Ancients were capable of, so the Ascians win by a wide mile.

As it's supposed to be, what a crystal tower in each reflection would imply otherwise. But it was moved by Omega/Alexander, implying that whatever created Omega is stronger than Ancients and Ascians both if it's able along Alexander of such a feat. Anyway the whole reflection thing is a mess to begin with.

The whole jump is still unjustified. Really, Nordvrant shouldn't exist. But it does.
I can only hope we don't go into yet another reflection.

Multiverse narratives are so bad, cause they have these consistency problems that are unsolvable. Nordvrant serves no purpose whatsoever to any of the events of the main scenario, everything could have happend in the Source just fine.

Not to mention i would rather be raiding imperial facilities (Estinien had a better MSQ than us this expansion) trying to stop the black rose instead of playing DLC content of another game, but i guess thats another topic entirely.