[Brightcolours]

Another lame response.  But yeah, you did no read the article well. 

"This particular purple flare can be easily seen live in the electronic viewfinder while you are composing your image. So if the purple flare appears, use it as a notification alert for the grid artefacts. Actually, in a few situations, I saw the grid pattern inside the EVF itself."

 

I really am not sure why you always are like this, it is pretty odd.

 And yes, it actually is "all over the internet".

 

http://www.fujix-forum.com/threads/x-pro...hot.54047/

https://diglloyd.com/prem/s/ALLVIEW/Fuji...glyPT=true