To be honest pugilist aren't meant to do damage in leve/grind party situations and there isn't a need to use every pugilist ability available. The skills you've mentioned are worthless or near worthless in most situations just stick with what already works for you. Aura pulse for AoE damage and get some of the 500 TP weapon skills from other classes (skull sunder, trammel) and feint for those elusive mobs with a sliver of health that just won't die.