I've accepted for a while that the lead developer is extremely paranoid and could probably genuinely do with healthcare intervention. Like in much open source development I think it isn't helped by overwork and burnout, so I hope that at some point Graphene gets a better governance structure which spreads responsibility and which hopefully will limit the incessant drama that only harms the project. I don't see him being willing to give up his grip, but I can always hope.

I'll continue to use Graphene unless things go entirely off the rails though, as it is a great OS and I don't really think there are many great alternatives.