-remembering the words of that dread lord who said that “Sylvanas still has a heart of ELF” despite her monstrosity Looks.
-the last in-game video scene of BFA regarding Sylvanas… “she did visit her home Windrunner Village”
-feeling pity for her own Forsaken NPC’s when she was about to dive in the realm of death.
-not able to kill her sisters when she had the chance and could do it in that light novel.
-her regular quotes since 2004 which gives the impression of A fragile girl who’s fighting to not make anyone suffer the same cruel life as her.
-her words in shadowlands trailer “will set us all free” from death obviously
-that video of the alliance leader boy and sylvanas odd conversation
sorry to say it but it’s clearly obvious that sylvanas will ascendant into something that would be able to stop death itself and then no one will ever feel pain or even fight, probably she’s going to betray the jailer…steal his power to achieve her goals, after all? she’s not Garrosh No.2 nor Illidan no.2 She’s Sylvanas Windrunner the girl you all bought the expansion for xD
& she have to save you 'from becoming undead in the world of war…