Well it would seem logical. Like most manufactures in this industry, the one year point is the time for a new model. In the case of the Typhoon H, I think it will be more of an "enhanced" model rather than new. By this I mean it will not be an entirely new design, as the Typhoon H was to the Q500. It will still look like a Typhoon H but have many enhanced/upgraded components (motors, camera, new battery, obstacle avoidance, speed, redundant systems, ST16 with option for sim card for cell data, brighter screen, more range, and many new software features for automated flight).
Just my guess, nothing more.