Hi all, would love to know if there's anywhere I can keep tabs on to keep up to date with progress of the V2 plugin interface? I suspect not much is happening towards it right now as it's very difficult to track anything recent down 😄

Nothing has happened yet. It was first be submitted as an RFC as a PR here. There are a few discussions here, based on some spike work done a while back. Feel free to weigh in on any thoughts/suggestions, problems to address etc.