In reply to UKC Articles:
So at the risk of opening the other can of worms...
AIUI, British adjectival grades are given for a (possibly hypothetical) onsight ascent.
So when people say Strawberries is E7 and "difficult to onsight", do they mean it's E7 because it's difficult to onsight, or that it's harder to onsight than other E7s ie it's harder than E7?