Because we all felt the 1dx sample shown from the original post were really soft! So we jumped to the spftness issue from the 5dmkiii issue that was discussed before which were mostly driven by the dpp software.
...and apparently, soft RAW conversions is also an issue with LR.
I'm so glad the Lr problems have reach the surface and is spread all over now, only way to get the message across. Get it widely known!