You are not going to get anying much more than that for a park that currently attracts under 400,000 guests per year, they simply dont have the money to spend more on producing the advert especially when you consider the costs of actual airtime.
You may say that they cannot afford it, but I would say that they can't afford not to spend more on it. The more you spend on marketing, the more you get back on your returns (if spent correctly). There is obviously a limit to how much marketing can affect things, but I don't think LWV have reached that yet and need to spend more.
There's also a good focus on the two main thrill flats, the good theming of Raptor Attack and most importantly a lot of Ultimate shots and finally making it widely known it's Europe's longest coaster.
I agree that I like this aspect of the ad. I don't know why, especially this year, AT don't have an add showing off their whole ride line up. I still think they should have had more focus on skeleton cove though, just a bit.
In terms of the quality of production, yes its not too bad, I wasn't trying to be too harsh, but it could be better, its not perfect.