Not sure if they changed anything, but had/seen 2 pairs of dogmas and 1 pair of townships only last 20 days before edge ripped out. So in my experiences Amplid has super shitty edge durability.
I have ridden everything on my anti dogmas (urban,park,bumps,pow) and its a pretty solid all around ski and haven't had any problems yet. Only thing that I dislike is te sidewalls get beat up pretty easily