DJI Launch Event 01-23-18 Predictions

DJI is hosting a new drone launch event entitled "Adventure Unfolds" on 01/23/2018.  Will they release the DJI Mavic Pro 2, DJI Phantom 5 and/or something completely new?  Could it be a foldable drone with a 4K60 camera that fits between the Mavic Pro and Spark in size and weight?  Could DJI be releasing