I feel like I need to come in here and groan and walk back out again?
Eh, anyone who witnessed me slander CP's dive machine last year will be able to guess exactly what I think of this.
But, what I will add is...
A lot of people argue that the idea of dive machines being outdated is regional specific. That they are only outdated at parks in which they exist. That's daft. The problem with the dive machine is that it is a gimmick machine and the gimmick at its disposal isn't a big deal anymore, anywhere.
Unless accompanied by a very intense thematic - not necessarily a story, but conceptual focus - on that drop, the drop isn't anything special. That's why Oblivion is so good, thats why Krake still kind of works. And without that special attention, without that focus on the drop, they literally don't do anything else. They have a huge sweeping immelman at their disposal, which are so floaty and uninteresting, at complete odds with the power and drama of the drop... So you end up, as is the case with Krake, with a good element (the drop) weakened by a crap one (...the rest of it). Griffon is the worst offender I've ridden. It's drop lacks any power what so ever. It isn't intense, it's just a floaty, baby-blue fart. And once it's done the drop immel combo, it does it again, this time smaller of course. No where has updated the experience since Sheikra - if anything, they just got worse. Sheikra is marginally better than Griffon because it has weird forces on the inversion B&M managed to remove with Griffon. B&M - always seeking the perfect, forceless experience.
I can't stay mad at Liseberg because here's a park with the BALLS to remove a major ride that isn't even that old. Ya know, even if Kanonen was well loved, that deserves appraisal. What other park takes such a risk, in spending money removing and replacing a major coaster? It shows how much money Liseberg must be making and how much they care about constantly improving the park.
Do I think a dive machine is completely the wrong choice? Yes, but a lot of it probably has to do with wanting some intimidating looking thing that doesn't take up that much room... And that's exactly what a dive machine is.
So, better than CP getting one, but it's still a dive machine, and thus still almost certainly going to be mediocre.