Hi MissionFailure, thank you for taking the time to report this bug!
I've been trying to reproduce this issue but haven't had any success. Would you be able to give me more info?
I've opened the same room, on Safari Mobile, Orion 1.3.15 (5) and the latest Orion TestFlight build, and have seen the same behaviour.
If you observe the error in the latest build, would you be able to share a screenshot pointing ou what is not working?
Thank you for your help in making Orion a better browser!