I just completed the victory conditions for the HRE playing VH/VH in 38 turns. This was with not reloading battles. I had started off trying to take venice which only got me embroiled into a long conflict with them which led to me getting excommunicated by the pope. To retaliate against the pope, I conquered Rome only to have the new pope declare a crusade against the city. With a crusade declared against me, almost every other catholic faction went to war with me. The strategy I took then was to defeat every other catholic faction as quickly as possible concentrating my forces against them one or two at a time (I didn't stand a chance in a long war as the other catholics had me outnumbered 5 to 1 in military) and destroy the crusading armies sent against me. By turn 38 I had fulfilled the victory conditions, destroying 6 catholic factions in the process. Has anyone else had quick games?