Musically, both TDS and TROAE were quite good.
TDS felt like it was going to fall apart at a few points with some misunderstandings of the time sig changes, but overall it was impressive that they managed such a full on song as well as they did. The singer was definitely the weak link with a lot of flat notes.
TROAE held together better, and the vocalist did an OK job considering.
I'm not disappointed by the fact this was basically Haken + MP. I don't believe they could have managed these songs as well as they did with a collection of unrelated musicians, as amazing as they may have been individually.