"MFT folks will just have to wait one month to get their next MFT camera:
Panasonic will announce a new entry level MFT camera by end of August (no
GH5!)
Olympus will announce the E-PL8 in early September.
It is still unclear if the GH5 and E-M1II will be both introduced at
Photokina. If I would take a guess the GH5 will be announced a couple of
months after Photokina and the E-M1II will still be announced at Photokina
but ship in early 2017." http://www.mirrorlessrumors.com/panasonic-mft-camera-announcement-late-august-olympus-early-september/