Probably not the best place to ask, no...
But to answer the question: it's work in progress right now, but is waiting in line behind other recent projects that kind of all happened at the same time, IE, Alpha Strike. Generally speaking, CGL doesn't announce when they expect something to release, only when they have a street date. They get those based on when new material arrives at the main warehouse.
While not ideal, would it be an adequate intermediate solution to get the Total Warfare PDF?
Paul