It's one thing to forget your lines, or need a teleprompter. I get that. What I don't get is the lack of passion. It's like they are covering their own songs at times. They have talked about the relevancy of the songs to the world today. i agree. Don't however let the video screen do the talking for you. The lyrics do that, I don't care if you miss the high notes.
Oh and the rest don't get a pass in my eyes/ears either. I'm hoping one or all of them can find that spark of magic again.