UPDATE:
It is happening in 9.2!
Uther will serve as a guide for her through the process, he had nobody to help him guide him, he understood what it’s like to go through something like this, and we’ll see how he can help her with guidance through these treacherous waters.
This thread contains some spoilers about this week’s covenant campaign, I’d recommend you play through it before commenting on it.
It was about time we had some closure to Uther and the Forsworn - it was about time we had more info on soul-shattering.
It was relieving, genuinely liked it a lot, mainly feel it was unfortunate for it to come so late prior to the Sylvanas cutscene - since it explains in-depth how soul shattering works, how the jailer twists those souls - and how much it would hurt a being to have these fragments thrown back at its original vessel. We replenished Uther with multiple rituals, and it still proved to be traumatic. Kyrian will have to mend her soul if that is what is being hinted at here. Not only that, we see what could be arguable fragments of Terrenas soul, and other characters.
I want Uther and this new “Sylvanas” to meet in-game, to have a proper ritual and see what has happened with her, if he can have compassion for Arthas, so can he have it to another of his victims.
Some of the souls found in the shattered chamber:
The Betrayed Father - Terenas Menethil
The Blood-Queen - Lana’Thel
The Grand Magister - Belo’vir Salonar
The Guardian of Naxxramas - Sapphiron
The Archmagus Mentor - Antonidas
The Golden King - Anasterian Sunstrider
The Holy Lifebringer - Halahk the Lifebringer