~~ In my past few games, whenever there is both a Star Guardian champ and Project champ in the same game, the Project entrance animation and Project minions would load instead of the Star Guardian music and minions. It also happened against an opposing Yasuo in his Blood Moon skin.
1) Load into a game in which there are Star Guardian skins and Project skins being used, Project champ can be on either team.
2) Project assets are loaded instead of SG assets. ~~
Edit: Just started a game with no project champs, Project entrance animation played anyway.
Star Guardian assets are loading in custom games when SG Lux is the only champion, Project assets are loading in normal games.