this quest "A Sayonara to Arms", the drop rate for the swords need to be increased, since there only 6 or 8 swords that need to gotten and there is only one area Bushi Warriors to get the swords from and that is at the area where the Yakkooza that gave you the quest in the begining, so it the drop rate isnt increased more, i'm going to be fighting these warriors in till the day i actually start getting grey hairs.