[RedtailPinny]

The Roaring Falcon skill gives at max +15 sound attack to all allies in a 5 circle radius. However, the buff doesn't seem to be applying the +Sound Damage portion, nor is it being applied when the effect goes off and hits an enemy: It only uses the attacker's base sound attack. It's also being mitigated by armor/resistance, though I'm unsure if that's meant to happen.

At the same time, the buff doesn't expire after it gets used, meaning for five rounds the first attack anyone with the buff does deals extra sound damage. The tooltip suggested this wasn't the case, so perhaps clarifying what the skill does is needed.

[Neus]

This has been corrected.

The buff doesn't expire when triggered. It applies once per turn while active.