Hi,
The emotes of battle roar really fit the Charr. Unfortunately, most warriors would use “For Great Justice!” over battle roar for its superior boons. I suggest, for Charr warriors, to have an option to remove the emote of “For Great Justice” and switch it with Battle Roar, keeping the boons and range of “For Great Justice” but with the emotes of Battle Roar, or vice versa, unless you have both skills equipped. This would reduce the amount of times you have to hear “For Great Justice!” on the battlefield and allow some diversity (This would be disabled for PvP of course).
Just my two cents,
Nick