And inform people I will. The work has now been done (today) and the cave can now be opened for business again.
The first pitch has been reworked with a new rig. One task remains to be completed, which is to source some decent chain to complete the new Y hang so that it does not rub. A knotted sling is in place and will be replaced as soon as some decent chain has been acquired. Please do not steal the sling.