Knockback

So, been ranking pummel a lot just to help out, and there is one thing that is bothering Letus: the knockback requirement. It seems that only happens when the animal dies during the attack... from either the first hit, the first flurry, the second flurry, or the final hit. Anyone know if it's like blaze where if you use it right, it counts as the knockback? 'Cause Letus hasn't been succeeding at that...

May just be mistranslated at the end and they really meant kill if not.

If it only happens when an animal dies kill a bunch of weak things, because I don't know anything else about it's knockback. Try some foxhunting there generly to people weakest so do that.