How to get Iovara's help against Thaos?

[redruM]

I see three options with Iovara ie tell her to repent and help you in the battle, destroy her soul, leave her be or return her to the Wheel. I personally think that later three are all bad since Iovara is character I kinda like the best in game and possibly the only character in game I really want to give some peace, besides some companions.

Everytime I try that first option she just says that if she repents all she'd done would be for nothing. I saw some posts on reddit, PoE forum that says that it is possible to convince her to help you but I just can't do it. Anyone knows what are the conditions ?

[D'amarr from Darshiva]

My response to that remains unchanged:
--> https://steamcommunity.com/app/291650/discussions/0/1500126447381280808/

The following might give some insight, though, but I guess you are the one who had posted there a few hours ago already.
--> https://www.reddit.com/r/projecteternity/comments/abpq5l/iovara_the_watcher_vs_thaos/