I have some trouble with lines / tiling on my brand new IQ160.
The attached image (100% crop) are shot with a DF+ / 80mm LS lens
When developing the RAW file in Capture One 7.2 I get the issue as you can see on the left
When delevoping the RAW files in Lightroom there is no issue as you can see on the right.
Also especially when developing the RAWs in Capture One the edges of the image looks somewhat weird as you can see on the second pic.
I have done a clean uninstall and reinstall of Capture One 7.2 which didn't make any difference at all.
I'm not unfamiliar with issues like tiling / lines in the image when using a tech cam and Schneider wides and usually LCC takes care of it, but to see it with the DF+ and 80 LS is new to me and seeing it in C1 but not in Lightroom is strange.
I assume it's some kind of calibration issue and will contact my dealer on Monday, but just want to hear if any on the forum have experienced something similar and if so what was done about it.
I got the back with Value Added Warranty, so don't know if they will simply replace the back.