Is there something in the works?
No plans for an ATV4 version of Seas0nPass. Sorry.
Why do you actually want a jailbreak? One of the main new features of the ATV4 is the ability to install apps (via the App Store)
To add Kodi you need Xcode. I don’t have a MAC so an alternative would have been nice.
So what would be nice is a Seasonpass alternative to sideloading apps that doesn’t require Xcode.