Could you name which one was a total waste of time and why?
Feast Fashion: the wedding dresses were made by unemployed people who did their best to create something Beautiful. In the performance the 14 figures on stage made more or less fun of the dresses. I could not understand this connection between the honest efforts of people that then were ridiculed.
Unfortunatelly "Sirens can't help wailing", maybe it's not my taste. I didn't understand too much.
I wouldn't call any of the performances a waste of time. The Feast of Fashion could have had simultaneous interpretation at the end (but I understand it was improvised).
All performances offered interesting aspects and elements, none of them was waste of time.
I never would say something like that for a performance. Being bored is not nice, but it can teach a few things.
Daddy`s tale. It was like watching Teletubbies on TV. But definitely I was not the target audience. I would`t consider it as a waste of time but worst production I saw.