In reply to paul_in_cumbria:
It's been delayed again for an October release date - I suspect because of either supply chain or for cleaning up small problems prior to release. Personally I think it's much better to get it right rather than push it out quickly and then have another recall on their hands.
I'm also very curious about applicability for rope soloing. Strictly speaking it looks like it should work really well as there is plenty of video of it catching falls without any hands on the rope.
Only time will tell!