I think the last time there was any passion for Rhiannon live was Timespace 1991 and she was so zonked out on klonopin. I love the "will you take me with you's" at the end. Its a full rock version with no piano intro. Her voice still had range then too.
I do agree that within the last 10 years she has made Gold Dust Woman more fun live with her dance and added lyrics. But she is getting older and I saw her in March and there really was no dance but a head shake only
Here is a great live performance of Rhiannon 1991
https://www.youtube.com/watch?v=xK9iSdWRQmQ