Board Thread:Manga/@comment-5774380-20161007195718/@comment-26004142-20161011160705

This chapter answers a lot of questions.

One thing that hasn't really been mentioned here is that it explains Ymir (the current one). Remember, she stated that she was only a Titan for a few decades, but several years after the Titans supposed murdered all of humanity. So, how could she be a Titan then?

This chapter shows that her family were probably caught in some crime and they were essentially "sent to heaven". Which probably means more of her family are wandering the island.