Peter is busy on a lot of projects. It seems that Hollywood loves to use him as "director" for big budget projects where they're the ones who make every major creative decision

documentaries are a side gig for him. Plus it's not really weird that it's not done, they can take a while to complete
I want them to release it at a good time though. I don't want it to be some random bs like "oh it's up on Netflix next weekend check it out y'all

"
They better milk it
