I mean, even going back to Wrath, shouldn’t Sylvanas have been like, main consultant on the Lich King since she literally worked for him?
It felt like she and Jaina were barely in that expansion. Woulda been cool too if they hadn’t done stupid stuff with Kael’thas and let him get some revenge on Arthas.
Not to digress too much from my original post. It just seems like they forget about their own lore a lot.