Wow, it's been awhile since there has been actual revelations during an episode huh? Very neat. It was a full episode, as in plot points and such, which I think they might have to tune down just a tad in order to not catch up too soon. Though in regards to that I think the scenes with the dolls could serve a purpose here, as some others have stated. One may be that it keeps the previous arc from becoming a useless blank in characters minds that didn't really happen. Another is that while they may take up screen time that could be used for content, maybe that's what the producers may have to do in order to not have to pull another filler arc on us. Who knows? Maybe this is the last time we'll see them. It wouldn't be a great loss. Hirako is great, as expected - same with Ishida's dad. And yes, for once it didn't take them an episode and a half to kill off a minor hollow. God bless storyline episodes.