So summing up the changes we have in the Mt. Targon lore
:
- Whilst human was named "Atreus"
- Was always second best but hard working and determined (Atreus is now Naruto; BELIEVE IT!)
- No longer bakes
- No longer friends with Leona, attempted to rat Leona out for saving a "monster" of the mountain and nearly dueled her to the death
- Hated the Solari
- Given the god like powers of the constellation "Pantheon" the aspect of war
- Personality obliterated and replaced with "Pantheon"

- Has no qualms about killing over protecting anymore
- No longer childhood friends with Pantheon
- Saved a winged child (Aurelion Sol human form confirmed EDIT: Not actually confirmed, its a joke guys) and dueled Atreus before being inducted into the Solari
- Complete zealot in her Solari beliefs
- Seriously, like willing to murder Diana over her Lunari speech, kept herself alive on Mt. Targon using hate fuel.
- Infused with Aspect of the Sun, personality retained but given ancient knowledge
- Wants to find Diana to share in their newfound knowledge (and hopefully not murder her).

- Adopted by the Solari as a child when her parents died on Mt. Targon
- Infused with Aspect of the Moon on the summit; personality retained but given ancient knowledge and memories of past lives
- No longer totally down for murdering everyone (Leona adopted that I guess)
- Wants to work WITH the Solari
- Kills void creatures at night like a badass
So what do you all think? Did I miss anything? Anything to add? Questions, comments and discussion on the changes encouraged.
Personally I find it strange that Leona was such a Solari zealot, something that was endearing about her personality was how she favored protecting people over harming them and this was not seen in the lore rework. With how open they left her lore entry it could be assumed that after being infused with the aspect of the sun she is no longer trying to hardcore murder Diana but that was left rather open to interpretation.
On the Pantheon side of things I liked it almost in its entirety, the only thing I found myself worrying about was how the personality of Atreus was apparently completely wiped out to be replaced with "Pantheon"
As for Diana I liked her lore entry in its entirety, it was exactly what I was expecting. Kept the good parts of the old lore and built upon them, making her seem more relatable and good character. The only downside of this is that it doesn't translate as well to her edgy in game persona.