Trulia interview questions

Applied online and got selected for Phone Screening. Day & Time was decided after a couple of emails. Firstly, The HR completely forgot to call me but she was quick to realize her mistake and re-scheduled the call with me for next week. The phone screening went very well. She seemed impressed and just asked me about past experience and basic walk me through your resume type of questions. I was asked if I am interviewing for any other companies and when I said "Yes" I was assured that they will accelerate the next rounds and reach out to me in 1-2 days. We ended the call on a very good note and I was looking forward to the next steps. I even sent out a Thank you note the following day of my interview. 8 business days passed and there was no response/update. I followed-up via a quick email as the other companies were quickly moving forward and I was sent out a generic rejection message within 45mins. No feedback was provided. It is a waste of time interviewing for them if you have other offers or interviews lined up.