Except that we keep hearing how good the Livigno park is. Europe can be a bit sparse for great terrain parks so when you hear about a good one, you've got to check it out.
In a nutshell, if you're looking for somewhere good, in Europe, to slay a park, check out the Swatch Mottolino Snowpark and its "enormous 30000 square meters of dedicated area, plenty of more than 100 000 cube meters of snow, and the brand new Swatch bag jump."
"Divided into four lines of shreddable obstacles, Swatch Mottolino snowpark has something to satisfy the appetite of any skill level from the beginner to the pros: the small line is perfect for beginners and kids and it has 7 kickers in line (from 2 to 5 meters); in the medium one, mostly used by snowboard and freeski schools, there is a sequence of 4 jumps (from 4 to 8 meters) and the large one has 5 kickers (from 12 to 16 meters). Both share an aggressive rail&box line that end up at the Swatch bag jump."
"The massive xl area is reserved for pro riders: this line starts with a kicker of 19 meters, followed by a gap of 18m, a kicker of 21m and a 16m fun box at the end."
"Swatch Mottolino snowpark is also offering new this year Swatch bag jump and lovers of the olympic actions can enjoy 2 halfpipes and a boardercross track."
And last but no means least:
"The chairlift laps are the fastest of any mountain in Italy: the four-minute chair ride and lack of lift lines make it possible to pound as many runs as you can handle."