I know just one who could be still alive: Lycander.
She was on Inarius side but at the end of the sinwar she walked back to heaven and later she cutted completly her relation to her human lover.
The sightless eye is still in sanctuary and can show the future.
Btw.
It’s a mystic item which takes a special position in the history of my clan because it leads powerfull beeings togethet on the arreat. Bul’Kathos, Zoltun, Rathma, Natalya, a Paladin descended from Akarat, Charsi (who is in our sources from Skovos) and Trag’Oul. But atm i will not publish more. And of course it’s the lore of my clan and not automatic offical blizzards lore. But still Cain said that his sources (Book of Cain) are not 100%true. So we have some options to see things legit different.
To the question about Inarius mental state i link here what i posted before:
yeah, it’s nice to talk with u about Lore. 