It happens when loading between maps. it takes a while to load . I had the visual hand clock being displayed(now it is the digital one). when I load between maps or even save during long game play it takes a really long time to respond . It's me and another dev who is more experienced so im sort of relaying the message . sorry .
Ok to quote he said, "I had a problem with loading time. The saves with more than an hour of gameplay take a long time to load when I open the menu, save the game, or change maps."