This is a nice concept. I wonder, what would you think of a dancer having channelled abilities, so they dance for one of the teammates, tether to them and heal through that for some of their base abilities, this way helping to distinguish them a bit more from the sch/whm? I like the idea of having a conal aoe for additional skill required . For constructive criticism (hope you dont mind), i would maybe try and take out the link that most of the abilities have to a bard using their ability at the same time. It would be nice to have a healer that doesnt need a bard as a walkign battery .