It looks like all levels of Exultant Bellow have the same effect, please review this AA. It would be great if it matched the description provided in game, specifically Rank 5 lowering resists. Also most creatures seem to be immune to stun so it would be great if that gets replaced with something useful, maybe a bash or kick like effect that can interrupt casting.
Rank 1 - http://www.thehiddenforest.org/webtools/spells.php?id=4842
Rank 2 - http://www.thehiddenforest.org/webtools/spells.php?id=4843
Rank 3 - http://www.thehiddenforest.org/webtools/spells.php?id=4844
Rank 4 - http://www.thehiddenforest.org/webtools/spells.php?id=4845
Rank 5 - http://www.thehiddenforest.org/webtools/spells.php?id=4846
AA Description:
This ability allows you to bellow with a force that causes physical harm to your enemies as well as potentially interfering with their spell casting. Additional ranks increase the highest level of NPC that you can stun with your Boastful Bellows, and starting at rank five of this line your bellow will have the additional effect of reducing your target's resistance to fire, cold and magic. Subsequent ranks will increase this debuff at five rank intervals.
Thank You,
Locis