V2.2 firmware

New functions are added in Fn button. The option "Wireless Setup(Flash)" has been added to [Setting in REC mod] on the [Fn Button Set] of [Custom] menu.
The option "Wi-Fi" and "LVF/Monitor Switch" have been added to [Setting in PLAY mode] on the [Fn Button Set] of [Custom] menu.

The phenomenon that rarely freeze at the time of tracking AF usage is improved

http://av.jpn.support.panasonic.com/support/global/cs/dsc/download/fts/index2.html

On assignment, I like to work fast, but what I don’t like to do is fumble with a camera. As I began to really work with the GX8, I found that the size of the camera was an advantage, but for how I work, it needed a bit of help. If you ever worked with a GH4, you’ll notice how damned comfortable a camera it is for its small size. The grip on the GX8, however, is a bit sharp on edge where your fingers wrap around to the front of the body. I believe this choice is more form than function as it appears to be shaped for someone that might have their human hand replaced with a giant lego hand.

http://www.giuliosciorio.com/creators-path/2016/7/10/lumix-gx8-long-term-review

http://www.lemondedelaphoto.com/Panasonic-GX8-la-serie-de-l-ete-4,12602.html

After a few days of companionship the Panasonic Lumix GX8 had proved to be a very solid still camera. Its larger size will give you confidence to bring it everywhere on every circumstances even in bad weather.

http://photodanielm.blogspot.com/2016/08/the-panasonic-lumix-dmc-gx8-pro-still.html

Opinion

https://mariusmasalar.me/panasonic-gx8-15mm-ƒ-1-7-review-ee7baef98cc6