Why isn't Freddie Mac on board with all these rosy outlooks?

Clearly, the housing market is doing just fine. Read the latest Case-Shiller. Housing pretty much recovered. And Ten-X, too. Home sales increased in January. Don’t forget Black Knight. Home prices are so close to a new peak. So why isn’t Freddie Mac on board with all these rosy, housing outlooks?
Source: HousingWire Magazine