Got my skill points. Another great farm spot is at the main hall totem in senpou temple. Through the door behind you, RUN to the left and kill the monk. Then keep going left, kill the 2 monk's on the stairs. You need to run to the left because there is a double bladed guy who will spot you immediately but he stops following once you get to the stairs with the 2 monk's. Continue down the trail. Will be another monk then you will see one of those giant monks with a shield. Run down there and you can backstab the giant if you're fast, or if you backstab the monk in front of him, use the blood mist ninjutsu to get an easy backstab on the giant while hes distracted. Jump up, kill firebomb monk. To the left will be another giant. If you run to the right of the rock, he will turn left and you can just easily backstab him if you sneak. Continue down path, kill the 3 monk's, then continue and jump off the cliff and land where all those wolves and the lizard are then homeward back to the totem. Over 150gold without balloon and a great way to farm lumps of fat wax, black gunpowder and iron. Monks give 80+ xp giants give 130ish. Wolves 16, lizard 36. Almost all deathblows too.
Just got to the sunken valley totem. About to start that up tomorrow!