I dont know if this is the right place to post this but i couldnt find a bug section.
Also, im on ps4 and i dont know if this happens on others plataforms aswell.
While i was waiting in between two games for the next one to start ive gone in the costumization section to see a few things. I was over the black iron armor material to preview it on my current armor and the game started. While in the match i noticed my armor was indeed black ironed besides my hero being still rep 3 and have that material still locked. When the match ended ive gone to the costumization menu and the black iron material appeared cheacked and equiped but still locked besides me using it. I didnt check if this happens for other cosmetic stuff aswell.