There was a panel for the anime at NYCC a few days ago!
This is an article covering some of the panel. The URL unfurl is acting weird for this page so just click this link.
Some of my favorite takeaways from that article are regarding the story, with O'Malley confirming they're using the extra runtime to delve more into Ramona's story (and all the other characters') since the movie had to rush through and focused on Scott as a result. Also reiterating that the series won't be a word-for-word translation of the books
or the movie, and will be its own thing.
Also saw something on reddit from someone who attended, and they shared a lot more details from the panel (which I hope gets posted in video form soon):
My favorite bits from that (not the most important, just my favorite) are that Blake Lively is directing a film adaptation of O'Malley's book Seconds (his next big work after Scott Pilgrim), and that the person shouting "Scott Pilgrim Takes Off!" in the Mortal Kombat inspired trailer theme
is actually the original Mortal Kombat shout guy!!!!!!
Some good Pilgrim info landing, yall.