Journey Guide Tracking

Same thing for me with star killer

Try resetting the game. I had the same issue after promoting a character for Pirate King Hondo. It resolved after I reset the game and showed it checked off in the requirements. 

Glad I could assist and it worked for you

Ah it seems that restarting has resolved it. Thanks!

Is this still an issue for you after restarting? If so, can you please provide screenshots?

Log out of the game and back in.  It should register.  I had a similar issue with Padme on LV journey.  I promoted her to relic 8 but it didn’t award me the portrait or register until I logged out and back in.