I didn't go to the Roundhouse gig so I'm not sure if the band made any howlers or not? But if they did, then rest assured that particular track will not be on the DVD.

The cost of overdubbing and remixing it will probably blow the idea of including the track out of the water. I wouldn't imagine Ultravox have a huge budget for this release. Being the perfectionists they are I doubt that they'd sanction a "warts n all" performance either.

But if all went well on the night then there's no real reason why all the show shouldn't be included.