The Knowledge Base article on Quiet Time (https://support.urbanairship.com/hc/en-us/articles/213491423-About-Quiet-Time?flash_digest=7b65436d0676b5f3ee1ac2c0148f1e3a289dea78) states:
"Quiet time is the ability to stop delivery of Push Notification alerts and sounds (badges are still delivered) during a specified time window."
This would imply that the notification is sent and accessible from the Notification Center. On Android, that's the behavior we're seeing - the push goes through silently but still appears in the Notification Center. However, on iOS the push doesn't go through at all and there is no evidence on the device that the push was ever sent.
Is this how Quiet Time is supposed to behave on iOS?