My group, Cursed Scans, has officially dropped this one. Other groups should feel free to pick it up if they choose to do so.
I outlined it on the group page, but ultimately, it came down to Osis' surprise retirement from typesetting work, and my limited time/motivation making it harder and harder to devote time/energy to this one.
I think it would be doable if we had another typesetter, but right now, it's down to just me and its been killer for my motivation.