Whelp looks like Nikon made a new announcement - 28-75mm 2.8 (rebranded tamron?; $1200 and available for pre-order) and 800mm f6.3 development announcement:
Nikon Announces NIKKOR Z 28-75mm f/2.8 Lens, Teases 800mm f/6.3
www.bhphotovideo.com