I much prefer the simpler liveries, such as London Midland, some of Northern's, and to be honest, Virgin Trains'. Or to be honest, London Undergrond.
Expensive liveries are just that, expensive, they don't look good to start with and will usually only end up looking worse. Block liveries that can be pained on, or a painted basecoat with cut block colours (rather than printed) looks much better than one that looks like a graphics designer has vomited their ideas on the unit. When will these people learn, less is more.
I can tell it has been created by an amateur. The style is pathetic and it's a shame that they are allowed to apply such poor quality graphics to what was a classy grey livery.