Lidl Customer Assistant interview questions

10 days after applying online I got a phone call to ask a few questions and was invited for an interview a few days later at the store I applied for. The interview was pretty typical. I was asked about work history, asked about hours I can work and ability to get to the store, asked some behavioural questions, and asked a couple scenario questions. I thought I did well but got a rejection email about a week later. As the rejection email didn't state they can't give individual feedback (as some do) I thought I would try asking for feedback. I got a response saying they were waiting to receive the paperwork from my interview and would be in touch as soon as they got it. That was weeks ago and I haven't heard from them so I guess that's not going to happen.