fate of emperor varis at the end

[Absimiliard]

Correction: That is the GARLEANS understanding of The Twelve

Louisoix had the same belief.

In retrospect, he seems to be implying that Hydaelyn is the one that is tipping the balance of the elements when we know that it is the Ascians who are doing this to create rejoinings. Of course we could also just dismiss this as the rantings of a crazed Ascian.

Lahabrea was definitely nuts, but it's most likely too early to dismiss his claims entirely. Things like that generally have at least a grain of truth buried somewhere amidst the refuse. We've already seen what can happen when the scales tip too far in favor of Light. What's more, it is implied on multiple occasions that the Source was headed for the same fate because of the Warrior of Light. While we can't ascertain whether or not it was intentional (my guess is not since she sent Minfilia to save the First from their Flood of Light), it does appear Hydaelyn was putting the Source at risk by constantly compelling (or entreating, for those that don't subscribe to the possibility of there being some level of tempering at play) her champion to fight.