There was a post from a lighter who worked on this movie in the /r/vfx subreddit a few weeks ago! You can take a look for yourself, it's not that long but it goes over some cool stuff.
Though in short, yeah that video was mainly an adobe thing haha
Edit: there's also this monster of an article
This is cool, hope they do a deeper dive at some point though. Also curious to know how much photoshop was actually used in the comping and how much they just big that up as it's an adobe video! I'd assumed it was primarily used for the flash frames concept art and backgrounds rather than overlaying on the general character shots. Dope movie in any case!