If you search on this site, you will find threads showing that this is simply wrong for Lightoom. In a discussion about the importance of sequence for noise reduction and sharpening in a pixel-based editor, I posted images showing that it makes zero difference in Lightroom. If I recall correctly, someone then posted a link to an explanation by an Adobe engineer, confirming that sequence doesn't matter.
It's a shame that you are being so stubborn.
Now I really am going to bow out. There is nothing to be gained by discussing this further.