Over the summer I heard through the rumor mill (John Decarse himself) haha that there movie for next year would be almost all park/urban and around 45 minutes.
Half the crew is working on this and the other half is going on a 2 year long project (started already I believe) and having a 2 hour long movie ready for next year.
There were a ton of threads on this topic a little while ago but I can't remember what the conclusion was.
Hope this helped.