This weekend they also went to a retro game expo and did not even show the R77 on their banner as far as I can see, so I think that they dropped the console like the retron 5.
I've asked Hyperkin multiple times about them updating their software, they usually ignore the question but answered once asking what games don't work exactly. I gave them a list of 50+ and again no reply.
I personally lost hope in them fixing anything, so I really hope that the community can update it to a better stella. Ofc the down side is that many carts will never be readable. I really hate the shoddy work that they do and the lack of support. -.-