I think that while the shouting that many of the heroes do when their ability is used is cool, it shouldn’t happen unless it is used with enemies nearby.
In particular the foot knight shouts a pretty long sentence every time he charges, but because of the fast recharge it’s often used just for movement, or to catch up with the rest of the group. All this shouting gets quite repetitive and obnoxious, and so I think it would be great if the shout only happens when the charge hits an enemy.
It’s a small change but I for one would greatly appreciate it.