What is exactly difficulty in parrying gains? I thougth several times about it, but still have not got an idea. Parrying give me simple chance to parry based on skill only. I cannot modify this chance by any other way then gaining or losing parrying (and/or bushido) skill. This is completely different from "difficulty based" skill like swordsmanship where you have to figth equally skilled opponent to get gains. Can anyone enligten me?