I would be most interested in a version which is compatible with Debian and/or Fedora. Those two distros are the primary linux flavors in QubesOS, and Debian is the foundation for the default OS on the Librem5 (PureOS).
Either way, if packaged for Debian, being adaptive to mobile size screens would be a nice touch, to support usage on a Librem5 and/or Pine Phone.
As a side note, it would be an honor to test any beta version (even alpha) for any linux distro if the opportunity arises.
By the way, thank you for developing this browser and the Kagi search engine. I tip my hat to you for making ethical business decisions.