CatLABS-Jobo of JP say that they are going to make it. My advice to them is don't re-invent the wheel. Impossible Project (bless their hearts) made integrated film for Polaroid SX-70, Spectra, and the like but they went about it the hard way. Fujifilm was already making very decent integrated film, and developed outside the camera with not nearly as much sensitivity to light, after the exposure, as does Instax. Correct me please, but didn't Fujifilm make films for Kodak under license before Kodak had to shut down? IP would have been better well served to have hired some of the Fujifilm people to help them make film.
My opinion (but also shared with other photographers I have met with) was that Kodak had good cameras, but Polaroid was better. Polaroid had good integral film, but Kodak was better. I had a EK-4 years ago. May still be in a box in the Quonset. I can get them locally at the nearby Antique Mall for around $8.00 but I don't really need non working camera. What I like about the Kodak was that it had it's own battery, not one with the film. What I like about the Kodak was their colors and really their technology was more like Fujifilm, the layer in the back developing first. In fact, Fujifilm's early integrated cameras took a film that when you trimmed off a tab could be used in a Kodak, which means that at any time, Fujifilm could have revived the film for use in Kodak if they wanted to. But, they wanted more than to just make film. Business 101 - Make profits everywhere.
Fujifilm make their own cameras and they were making their own films for those cameras, including the peel apart films. I think they wanted to control the whole enchilada (if that phrase is appropriate) and as such, perhaps dropped the pack film since they don't make their cameras anymore that use it.
CatLABS should concentrate on making a film exactly like Fujifilm as that is already the "wheel" and don't need to be re-invented. They should also do what Fujifilm did, and that was to make a decent camera, in house, that takes that film. Not redesign an old Polaroid, as there are only so many of them out there, and their re-design is a rather expensive compromise.
ADDENDUM: to Lhardy post above; I watched the documentary film, Time Zero. Didn't anyone else catch the "excuse" they had that "they couldn't use the chemicals that Polaroid anymore as they implied that they were either banned, like mercury, or not made anymore"? While all this time Fujifilm was making and continues to make a integrated film that develops extremely fast compared to what IP has come up with for color. I really don't like excuses like that. Especially when another company is making a similar film in Japan and selling it internationally.