Is Powder Project specifically only intended for backcountry? As in not including ski areas or resorts or just have those ski lines just not been added by users? There doesn't appear to be a mission statement or about page that defines that, so I thought I'd ask.
I could easily see the resort information be included and similar to MP add your ticks after skiing.
Edit: Nevermind, I did find a handful of those area's, they're just not filled out.