[Brightcolours]

Well JoJu, I have like NO interest in the Canon 5Ds, because of the price and the poor high ISO performance (noise). So you can blahblah all you want, I know that I can't point to serious sensor flaws on here without Klaus, you and others blame it on me using Canon. Says more about you than me.
I did not deny the Canon 5D mk II black blown highlights issue until it was resolved, I did not ignore the Sony SLT ghost lights issue, the Fuji blown highlight discs issue with the 1st gen X cameras, the D750 mirror box issue nor now the Sony sensor PD AF lines issue. Fuji has its own purple grid/lines issues, I won't deny those either.

And yes, I can type it a 100 times: I do not care at all about pulling shadows many stops.I do not get that unattractive fad. So, do I care if whichever camera/brand/sensor shows blotches/noise banding/noiser results than another when pulling shadows many stops? No.

Sony has a SERIOUS striping issue (some models affected way worse than others), no idea why you claim it has none. The only "overcoming" that has been done about it is that a professor who posts on dpreview has developed a masking cure for affected Sony compressed RAW images, and offers it as a upload-your-RAW-image online tool.
http://www.sansmirror.com/cameras/camera-database/sony-mirrorless-cameras-2/sony-mirrorless-issues.html
https://photographylife.com/sony-mirrorless-problems

You seem to not understand that it is not a faulty sensor issue, it is a "the masked PD AF pixel lines on the sensor show up when light hits the sensor in certain ways" issue, not solvable by a "sensor replacement".
You do not have to care that the sensor works the way it works, but stop blaming everything on me using a Canon camera.