I was there actually. According to Tollki, that was the show that made him realize the band was over (everyone doing it just for the contractual obligation of it, nobody talking to each other, Jorge Michael coming straight from the office and then back to it since he was doing work as a manager or something) and made him want to move on.
It's been a long time since I've seen that video, but I just watched it and yeah, it's easy to see. Seems like Koti comes in at the wrong time, Tolkki's guitar drops out, doesn't sound like they even tried to work the kinks out. Funny thing is I believe Jorg is still doing that job today!
2008 was wild. I'm trying to remember the timeline exactly. I want to say it was in February 2008 that Tolkki said the band was splitting. I think it was a few months later, Tolkki made a website with this super dramatic choir music embedded in the background, and on the page itself was just a letter from Tolkki talking about everything that had just happened, how he no longer had the rights to the band and music, stuff about legal battles - what a year that was