Hi Adam & Josh
I just sent this feedback to Apple:
Yesterday I updated my iPhone to 11.4.1. I plugged it into my Belkin dock as usual in the evening. In the morning it was only at 30% charge so I thought I hadn’t docked it correctly. However this evening when I docked it I noticed the message “Unlock iPhone to use accessory” and the phone was not charging. It only charged after I unlocked it. This unannounced and pointless change is a serious personal safety issue as people like me will assume their phone is charged for the day. Please reverse the change or at least make it a selectable option.