I'm still sad about the final arc thing. My sister who isn't as big of a Bleach fan as me is gonna make fun of me about it for the next 5 years lol.

The details I'm most interested in are more Isshin back story (who isn't?) and Hiyori's early life. That topic stood out to me in the list of details that would be revealed in this arc. I wonder why she's so important?

I think us Bleach fans really needed this informative teaser break more than any other fans of other manga because there's so much going on with so many different stories and characters. Kubo even admits leaving out tons of stuff.