Very frustrating. First, it took a while to retrieve my booking. Then, check-in: no confirmation that I've already checked in. After so many times of retrieving my booking to check on the status of my booking/to check in, I've realised that I was already checked in. Boarding ticket/pass: after so many attempts and after so many hours of trying, I was still unable to view my boarding ticket/pass, the app just hung up.... Finally, I gave up. This new update is totally useless.