The Maldraxxus cinematic kind of makes me wish Garona had died at some point. She'd be perfect for this in every way. No need to explain why she suddenly doesn't care about her family anymore (I get it, you die, you spend time there and at some point simply let go and embrace your new destiny, but the emphasis that was put on the past life and how you are supposed to overcome it was everywhere in the last one and here it's just... uh, I died for my baby, together with my mate and then they were just gone and I didn't care about anything else but that this place seems kind of odd... ), because Garona doesn't have one. No need to explain why she'd be a perfect assassin and spymaster, no need to make her into something she never was.
Otherwise I liked it, because it showed something of Maldraxxus we are not used to seeing from something that looks like the Scourge. Draka's boss came across as cool and wise and I really wish he isn't dead, because it sure seemed like he knew this was going to happen. He knew something that she and we don't. It makes me curios about what's going on there and I want to know more, so I guess it did what it was supposed to do, at least for me.