thank you, well there is clock on the wall, but it is never stated how it works, it start at 3:15 and work day is over at 5:15, every in game hour is 1 minute (so workday is just 2 min because there is not much to do in game right now)
but what do you mean " the report screen just kept vanishing for me" ?? you were accidentally clicking one of the report buttons when it suddenly appeared before you?