NetApp Product Designer interview questions

Was scheduled for 4 hrs of f2f interviews with 5-8 people after 2 phone screens. Between last phone screen and the f2f, the job description changed without notification and interview was abruptly cut short/cancelled. Wasted 1/2 day + 3 weeks of my time. They don't seem to know what they are looking for and are unorganized and unprofessional. Office was a ghost town and parking lot half empty. Layoffs?