Ignatius ("Iggy" as his friends called him in grade school) is a tough fellow to get one's head around. You might recall the discussions that were going on a while ago and my meager attempt to analyze the long and middle recensions in Greek & English, plus made a stab at comparing these to the shorter Syriac versions of his letters where they exist.
I went in agreeing with the "consensus," that the middle recension was likely the original, the longer an expansion of the middle, and the shorter an extreme simplification of the middle.
There were so many mystifying differences, and similarities, between the middle and long recensions, that I came out thinking the middle & long recensions were both by the same author, the longer being "re-done" at a much later date.
This leaves open, in my evil mind, the possibility that both were commentaries on a common document that was read aloud to "Ignatius" and the two versions were in fact his commentary by means of "free association" (whatever came to his mind, one thing after another, triggered by key words in the common document).
This was reinforced by the realization that the man (men?) had misheard some Greek words. The middle and longer have quite a few of these cases where similar sounding Greek words are found in about the same relative place in the documents, which causes the free association to digress.
Who wrote that common document, and what language it was written in, I cannot pretend to be competent enough to answer, although I suspect it was Greek due to the similar sounding but entirely different words in the corresponding places of both recensions.
Now I came away with the impression that the shorter Syriac forms of the letters, where they existed, were far less sophisticated than the supposed letters exchanged between Jesus and Abgar, or Paul and Seneca. The shorter Syriac versions seemed, to me at least, to be pretty simple, like a student's attempt to translate something from Greek into Syriac but without knowing very much about Greek.
Since I openly acknowledge my almost complete ignorance about Greek composition, I guess that makes me an "expert!"
DCH