The architect is easy - they took the most untalented clown they could find to design it..
You nailed how the NPS (and the rest of the gov't) works when it comes to selecting artists or contractors or whatever
I've been involved in several projects in the past year of my employment with the NPS. Every single time, they pick incompetent idiots to do the job, whether it's making a film, doing work, or designing something (like historical markers). I'm one of the lowly members of the staff that gets forced to review and make comments and corrections of the work, and invariably, whatever I am reviewing looks like it was created by 4th grade learning disabled students. And then our comments and corrections are ignored, of course, because my boss is too afraid of confronting the incompetent idiots and making them fix their screwups...
I'm so fed up with this crap that I'm ready to turn in my badge and key as soon as I can get a more lucrative job in the private sector...