Having been once pre-ban I can testify that the stars were on a very generous scale. No great loss.
The crux of a "2 star" route I did was not pulling a microwave-sized block onto your belayer as you mantled to the lower-off.
The people who did actually go there were seemingly incapable of parking or walking in according to the numerous BMC signs, hence the ban. Depressingly familiar scenario. There were rumours a different approach may have been possible via. CROW land but I never heard anything concrete. Not worth the effort anyway imo.