In reply to All:
The decision to omit two thirds of the Tintern Quarry climbs and the (hopefully) temporarily restricted Main Cliff Ban-y-Gor routes (listed, but not described or included on any topo) may look odd in a year or two if these access situations change, would rather have had full coverage with clear indication of bans. Possibly there are behind the scenes reasons for these decisions.
The two crags in question are very different situations, Tintern being on the "leave without fuss if asked" list as the current owner is apparently not open to negotiated access; whilst the ban on most of Main Cliff on Ban-y-Gor does need to be rigorously respected as Gloucestershire Wildlife Trust have proved open to access discussions and the situation might change (for better or worse) based on climber conduct.
If you own the 2007 guide, the 2012 supplement and the new Sports guide then the coverage is comprehensive I guess. There are also some additional topos (used in the SW Climbs selective guide) available on the CC website if you want every last morsel of Wye info!