What are Analogue's plans for the Nt range?

None of the Nt, Nt Mini, or Nt Noir are available on Analogue's website anymore. Have they been discontinued?

I missed out on the Nt - I'm using my Pocket with openFPGA for Famicom/NES at the moment, but that doesn't work with original cartridges.

Anyone have any idea (or speculation) about this?