I personally think! My theory! The twins are the embodiment of time. No matter what the loop happens and the heavens cannot control them so they separated them
Wait so tsaritsa is good? It actually says that tsaritsa the cyro archon was actually very gentle and nice too gentle ikr act that she had to harden herself so I guess the other archons supported her for a reason it’s cause she’s actually good and I ants to help others I do hope we get to meet her cause we actually don’t know what’s she like 👍 anyways I like her it’s just I don’t like the fatui harbingers 😅
I still don't get how kaeya can be present at the time of destruction of khaenriah cause it was 500 years ago, which will make him 500yrs old which does not make sense cause he was a child when diluc's father adopted him, he should have been an adult instead buttt chlothor alberich, kaeya's ancestor was present so whatever video in which they have shown kaeya and venti being there is not possible at all it should be chlothor or caribert not kaeya
adding on to the Paimon theory, she also never says "I" so "Paimon" could be a persona and when she introduces herself she says "Paimon's name is Paimon!" as if she is introducing another person, maybe she has a curse that she's incapable of lying. she never gives much information about herself, which also supports the curse of not being able to lie. edit: there are also alternatives to what could be preventing her from being able to lie, she could have an oath and sworn never to lie to people. I don't know but I don't think she's able to lie. ANOTHER edit: adding onto the unable to lie theory, if you read into her opinions of other characters it could show so much about the other characters around her, for example, barbatos could know too much then what she'd like which is why she dislikes him so much but her obsession with Mora could show that she appreciates Morax which ALSO explains Morax's dislike of Barbatos because Barbatos is a threat to Paimon and Morax is one of Paimon's biggest supporters so Paimon likes Mora. also Paimon showing up in Mondstadt after being kicked out of Celestia and Barbatos immediately starting to play a bigger part in the protection of Mondstadt could suggest that Barbatos is meant to watch over Paimon. but if that's true why would he leave at the end? I think Paimon or her supporters could have been threatening him and him losing his Gnosis could've caused him to feel unsafe keeping an eye on Paimon anymore. As well as that, there are so many things that should've caused the Heavenly Principles get involved (for example, Furina preventing the destruction of Fontaine) them not getting involved could've been because Paimon was there and was preventing it from happening. I haven't gotten to do any Fontaine quests yet but I may be able to add on to this when I do, so far I have just done the Mondstadt and Liyue quests.
also another theory about why ventis gnosis was taken like that is because he was being watched, they had to make it look real and that he could not give up his gnosis willingly like zhongli and ei did