i completely disagree
MacColl was a very polished and sophisticated perfomer who was very consistent.whose entertainment was carefully planned and of a consitent high standard
Dylan is a performer who is much more mercurial and variable , perhaps a more natural entertainer, who can vary from, hardly bothering to being enthralling, and i say that as someone who is not a particular fan of his recordings, i like some and dislike others.
but to quote martin carthy, his live perfomance on that occasion was spell binding.