One of the main problem in re.creating the Polaroid film by Impossible was that some chemical products used in the original production could not be used because of environmental and health safety issues. The most similar substitutes were too expensive for intended use.
Maybe about the formula also some patent/lycens problem was making it difficult. I have some doubts about the lost formula...
But not much hope to see again the peel apart film, why Land Cameras are shown in the trailer ?
Anyway as a committed Pola lover I'll try a way to watch this movie! Thanks Huss for the links!
Remember: today is the Day ! from Ruth Bernhard recipe for a long and happy life