Potential move idea acquired from wolves!
give a stance called "Pack Animal", makes it so if multiple people within your party have the same stance active and are within proximity of one another, openings of the same color are opened more. for example, the "perk" of the stance works with a minimum of 3 people, maximum of 5, if all 3-5 use punch (green attack) they open for 50-100% more in green then they normally would. would be a fun incentive for group hunting, and kind of interesting in PVP. im sure there would be a way to balance/alter the idea but im just throwing out my thoughts.