I still think the Sasha thing is overblown. Sure she was a comrade to the main cast, but in terms of the war they made it seem like they suffered a huge loss just by Sasha dying. She's not THAT important of a character in the overall scheme of things. People were guaranteed to die going into that fight, they're lucky it was only her. Blaming Eren for her death when he succeeded in obtaining the fucking Warhammer is insane. That's like stealing a nuke from under the enemies noses, from 3 to 2.
I think there's yet another twist incoming. I can't buy into Zeke still. My theory is that this is the easiest way to get close to Eren. I mean if he eats Eren, it's fucking over.
Or maybe his intention is to allow Eren to eat him so he can force his memories to influence Eren to the point of acting the way Zeke wants.
Either way it's not going to go as planned.