[Hellstrom]

With the addition of perform to the skill requirements, this class is now Bard only. I am not sure if this is intended. Make sure that perform is a class skill for SD if it stays as a requirement.

This is a good point. Though making it a class skill for SD would only help those players that have already gotten SD levels. You'd need to make it a cross-class skill for other classes unless you want to require at least 1 bard level for all future SDs.

I fully agree with Gith's comments about Shifters.