This has been a long time coming for us on the phoenix-core team. I'm really excited about what this unlocks for use cases that would have previously been too complex to implement for many devs, such as post-processing, cloud uploads, etc. Happy to answer any questions folks have!

I, for one, will be saved many, many hours of development with this update, so thank you! This feature seemed to be one of the longer-running projects in LV (though that might just be my perception.) What made it different from some of the other features you've worked on?

I've been waiting for a long time and I'm so happy with the results! For a client I had to implement uploads and the solution I ended up with took a bunch of time and ended up somewhat clunky. Can't wait to replace it with this!