Be Social Public Relations interview questions

Phone interview, then a written portion. Phone interview went really well, they were thorough and engaging. They told me the next step was a written portion where i had to answer about 5 questions, one asked me to write a pitch. These questions were extremely detailed so it took a lot of time to answer them. Once i sent that portion in, i never heard back. I tried following up and still nothing. If you’re gonna have people spend time during this process at least have the decency to send a rejection email.