According to FCC, the upcoming FF190003 camera will get leaked on January 24th, 2020. On the day, you will able to see test photos of Fujifilm FF190003. The official announcement could be soon after that day.
Along with the X-Pro3 development announcement, Fujifilm canceled XF 33mm f/1.0 R WR lens, replaced by XF 50mm f/1.0 R WR lens. The new XF 50mm f/1.0 R WR lens will be 35% smaller and under 900g. Here are some images of new XF 50mm f/1.0 R WR lens.
During the Fujifilm X Summit, Fujifilm has announced the development of Fujifilm X-Pro3, and above are first images of this camera. The Fujifilm X-Pro3 will be officially announced on October 23th, 2019.