Hmm... damage is indeed lowish if your Bravery & V.Strength aren't topped, especially the former, since it has a greater range. However, base damage for Bravery 90, V.Str 45 gal (before outfit bonuses) should be around 144, which is quite an overkill (and goes up to 200 if you attack second time in the same round). Attacks not working is a bigger concern.