No worries bb! Andy ou hit the nail on the head... it's like he's getting lazy with it :<
The titan trio + Ymir are all absent from the story and I want them back ;_; I want to see them again, but he just can't gloss over the fact that the trio were like, sent off as child soldiers to do all this crap with the walls, and that they must know a lot of really important **** since they genuinely believe that eradicating humanity is the best course of action (even if it's not true and it's just what they were taught as kids in their villages, we need to know WHY, omg). I'm gonna pull my hair out over this lmao
Also I mean... if the objective is to plug a hole in the wall, you'd figure Annie's crystallizing ability would be pretty valuable and they'd try to figure out more about it? But as far as we know, they just have her sitting underground somewhere... bluh.