Things I'd like to see...
* OS 1.0 - OS 3.9 available as public domain, including sources if available
* Freedom to create and distribute upgraded custom kickstarts for all Amigas, that support large disks, partitions and filesystems
* Freedom to rebuild components of OS 3.5+ for 68000, and being able to distribute the binaries, and sources, without being witch-hunted for it
* Freedom to rebuild components of OS 1.0-3.9 to 020+ and whatever, and being able to distribute the binaries and sources, without being witch-hunted for it
And more specifically:
* kingcon-handler replacement that is also romable for 68000

* Preference programs for OS 3.9 that dont rely on Reaction toolkit, or...
* Reaction toolkit rebuildt for 68000 as well (it boils down to just a few binaries AFAIK)
* HAM checkmark option in SYS:Prefs/ScreenMode for modes that support it (like
MUIScrMode has)
* ROMable env-handler (it is supposedly better than HappyENV, which is ROMable)
* An improved picture.datatype for 68000-68060 that is dedicated for use on native chipsets