Sylvanas should get cured

Her current characterization is as a ruthless leader doing whatever it takes to secure the security of her kingdom surrounded by enemies and the continued existence of her people by finding means to create new undead.
Having her freed from the curse of undeath , either willingly or unwillingly, would open up some very interesting story options.
 Does she abandon the Forsaken / Horde to return to her rightful people / Alliance?

please help.
Thanks.

I did not find the right solution from the internet.
References:
- Ohttps : //us.battle.net/forums/en/wow/topic/20759287844 
-   Whiteboard Video