WE know so little of what the pre-sunderingf kaldorei had (not just the highborne - the highborne are simply the upper caste rulers in that era, and after that era passes, only their communities like in Eldreâthalas keep teh designation⊠that is until the Daranssians make a pact with them, and theyâve revived it, largely now a mage centred Order, more so than a caste).
Still we donât know. ZinâAzshari while having the Well of Eternity, also boarded a hug elake, but then it isnât the seaâŠso you wouldnât need great navies like the civilizaionts that arose after the sundering whoâd have much more water to cross⊠so it could be consistent.
There would have been night elven communties on the ocean shores⊠liike those in Desolace and Darkshore, Feralas even are at the ende of the super contintent, so they could have had far more developed navies
what is clear though, is that if they did, itâs definitely one of the things lost. Afterall, those in Eldreâthalas donât venutere out their city for 10,000 years, so if they had maritime expertise, it was lost to everyone else but them.
MEanwhile botht he Darnassiasn and the thalasisans who develop after their exile from them, would have been missing this knoweldge and had to redevelop. The Darnassians are in isoaltion iin the forests protecting the well, their is no need for nval activity. or much naval activity. I presume the war of the SHifting Sands was the only major event that took them south, and i think it was mianly druids invovled with that, but sentinesl may have been too- donât remember.
TheThalassians however, along with humans and all that fighting and competing, would likely have a much stronger navy or more developed. I donât think it would be a sophisticated as any developed during the kaldorei empire (if any was - I say this because you must remember that the elves of this era are generallyfar more advanced than the night elves and high elves post sundering) - not becasue thes urvivors werenât capabile, but part of the reason is choice (night elves) and circumstances (blood elves).
STill yes, theyâd have a much stronger navy, although the pictures arenât any iron clad verification of this., so from that perspective alone, it isnât enough to say for sure that this is Quelâthalas on that premise alone.
A better indication is tall buildiginsâŠkaldorei civilziation isnât too big on those. Yes you have them, obivously - we knew this from the original ruins in the old model versions, but we see tall buildings in Surmar, ZinâAzsahri and Narâthalas, however they arenât that common, you odnâ thave that many twoers and spires (which is a bit weird, cos youâd think theyâd want to reach the stars - but maybe thathâs more done via magic than tall buildings - but then I always associated loving trees became a thing because before building a civilization, climbing them would bring you closer tot he stars the night elves loved, and so the tree love develops and is linked to the star love.
so when building cities, youâd have tall buildings⊠but then they do, itâs just that they are huge and wide, rather than having many towers.
The blood elves have lots of towers in comparison. And floating buildings,
it could be Silvermoon, and thatâs just not the Sunwell beam at the top, but a small pool of magical power blasting off the palace.