[split] Line padding, layout, Currier's "groups of letters"...

[ReneZ]

We have evidence that the scribe was choosing little groups of letters to fill out the line to the margin.

I haven't seen this evidence and I would like to see it.

speculations "that the MS has been copied from a draft" and that "the copyist did not understand what he was copying" (You are not allowed to view links. Register or Login to view.) are far from helpful. It is far too simple to explain every curious detail as copying error.

The part "It is far too simple..." does not follow from what was written before that.
I do not believe that every curious detail is a copying error and I never said so.