Ok this is weird

I was having the same issue

And I have home and inbox relays setup (Amethyst put all my relays into those by default)

So I published a new list on listr and now *all* my lists are showing in Amethyst

nostr:npub1wujmwnq0we8qs44fhxsducavekk3r2y3ln3kplhstk99n4spaqpqpzamjm maybe try that