According to the latest rumor, it will be Fuji X-H1 and not Fuji X-T2S! According to FR Fuji changed X-T2S to X-H1 and also suggested that X-H1 will be Fuji’s first IBIS camera. On the other hand, Nokishita brings a slight quality information about this Fuji X-H1 that it would feature 24MP APS-C sensor and 1/32,000 shutter speed.
However, the rumor regarding In Body Image stabilization (IBIS) has already been surfaced on the web and is said to be compatible with All Fujinon X-Mount Lenses.
In other files, the settings such as the number of pixels of “X – H1” (24 million pixels) and the shutter speed (maximum speed of 1/32000) etc are described, but the XML file containing the compatible device is the easiest to read I think. Details are unknown, but it seems that there is no doubt that “X – H1” is under development.