Some of the updates I know about
Increased vacuum fan housing thickness (running change 09)
Stationary air screen alignment and cooler box door updates
Gearshift sensors added
Increased chain size on elevator drive chains to 60H (running change 09)
Another unloading spout change
Bigger unloading auger swing cylinder
Rotor gearbox shift mechanism re-designed
Spreading system (similar to Europe) still uses curved bat spreaders but has twin hydraulic spreaders at bottom for chaff
Lots of other little changes too - always striving for a better product