I know this is partially off-topic, but it's aimed at your astonishing reverse engineering skills. I'm a Cube 3rd gen owner and they will likely become obsolete. Their proprietary slicing software is mediocre at best, but worse than that is the requirement to use chipped cartridges at a price slightly more than US$150 per kilogram for filament.

Obviously you'll be busy for a few weeks, so I would not suggest that you take on an additional project such as this, but what are your thoughts on a project of that nature?