I’m happy to do it, although am a bit pressed for time at the minute so might not get to it for a day or so.
As quite a big step on from this point, as I was going through the map in the first place, I did think it would be quite nice if the references were updated from the PTS format. If the primary purpose of this exercise is to make the suttas more accessible to people unfamiliar with them I’d say the new numbers would be preferable - I certainly know I was a bit bamboozled trying to suss out the numbering. If you think it makes any sense, I wouldn’t mind doing it as a slow-burning job.