So Hat Hut is no longer Werner. That's news indeed. I reached out to Melanie Imhof (the new owner of Hat), and she promptly wrote me back. It sounds like she and her husband (co-owner) are figuring out how they're going to move forward with the catalogue they've inherited. My impression was that they're going to focus on new recordings for the immediate future, and address their back catalogue after they've come up with a reissue plan.
In the meantime, it looks like Werner—via AlAy—is going to issue Ayler concerts on compact disc. It'd be cool if he could find/issue the Don Ayler session made for Amiri Baraka's Jihad label:
Donald Ayler (t), Noah Howard (as), Don Pullen (p), Reggie Workman, Sirone (b), Muhammad Ali (d)
[unknown titles] • New Jersey, March [1968 or 1969]