The manga does some bits better than the show, and I read the manga after finishing the first season, and it seems like the author had only beats after the first
, the rest of the manga doesnt stack up. The next arc after the first was decent, but its spiralled into mediocrity, its picked back up now but its still not as good as the first arc.
I am an Attack on Titan fan, and anime watcher only for the time being, but it feels like that author has planned out everything since the beginning. Twists and turns for days, TPN isnt that. The author planned for 1 arc, and has some ideas of where to go but it isnt as good