Stop and take a look at the top 50 bombers... now look at those who are in teh top 50 with few mission and a high hit %. They are not hitting bases and towns, they are hitting cities where they can knock down 7-12 buildings with a single bomb. The old fashioned carpert bombing is void in this sim because it messes up the scores of the points hoarders. As effective as it is, just how often do we see a couple 2-3 flights of Lancs flying over an airfield dropping all of their ord in one pass over the entire airfield? Everything would be down in a matter of seconds. But, it doesnt happen because those good enough to do it (line up, set salvo, set delay, etc) dont do it for fear of ruining their score.
Bomber socring needs to be more heavily weighed on damage deliverd, than percentage, etc. I also think the higher the number of sorties one has should play in their favor. This tidbit of having 13 missions, a % of 7.5 or better, 400,000 dmg points, 0 deaths, and a rank of 32 is about as legit as me being in the top 100 for fighter ranking.