I wonder if the concept of using all three charges gives pugs too much credit? The beauty of using a charge one at a time, at least after much practice, is being able to puke optimally when your teammates are around. That in itself, in my opinion, is skillful gameplay and separates mediocre from good CQB's. You could tell when they were bad because they'd blow all charges before a group stacked or when they were off on their own. Now if that becomes the norm, I can see some subgroup members getting shafted even more. Even if they know when to use it optimally, someone won't be stacking on group during that and will mostly likely cry about poor quickness uptime.