Highlights.
New APS-C. Still working towards release by the end of 2020, although delays of items from suppliers due to the covid-19 might impact development. New OVF, 1.05x magnification to give a view closer to what you see through the K-1 series. Working on improved AF tracking. New battery grip with more attention paid to match controls and grip more closely to the body controls and grip. Plans on updating progress via the Pentax website prior to the official announcement.
Lenses. We already knew the DF-A* 85 was in development, progressing and they hope to announce "soon". New Limited series 21mm with DC motor and WR in development. New APS-C standard zoom 16-50 featuring PLM and WR in development. edit - they also mentioned future development of some less-expensive more compact lenses.