Since i updated our project to 4.11 it appears that our main level which utilizes WorldComposition is not longer getting loaded in the standalone version of the game. In the editor the level loads up fine after pressing Play. However, in the standalone i only see the UI and a black-background - there is nothing loaded from that level.
The problem only shows up in the standalone version of the game after we updated the project to 4.11, under 4.10 the game works fine in standalone.