I can tell you for a fact that the orientation of the cube while scrambling makes no difference, colour neutral or not.
To someone who isn't color neutral, it will look like a different scramble. That's all I'm saying. I don't know what you don't understand in that.
You two are just talking about different things.
hackmp4: it makes no difference
in the long run, which is correct
mcciff2112: it can make a difference
in an individual scramble, which is correct, too
The OP seems to be about the first sentence and you were a bit unclear your posts; I thought you were talking about a long run difference at first, too.