https://www.youtube.com/watch?v=P2N0Mn4i4Dw
squid bloke walking in Jeha at 0.55.
Basically WOBANI is made up from scenes on Jedha I am positive about that.
Triangle Face was some sort of Law enforcement officer, he was after Ponda Babba and Dr Evanzan so if Jyn was up to bad stuff he may have caught her? I can not confirm that but it would make sort of sense.