Part of the lip of the cave fell down in 2005. Although this improved the crag from a climber's perspective and development took place only after this the crag is still potentially dangerously loose. National Trust who own the crag do not wish people to enter the cave and there are signs to that effect and a fence around it.
In particular the large shield at the start of Vandal in the Wind is highly dubious and was largely avoided on the FA.