Looks like the Montage is designed to try and get Yamaha back into the synth market where they dominated with the CS & DX range of synths, with the replacement for the Motif nowhere to be seen. (No indications of when this will happen either)

From the looks of it, the perceived idea that the Montage was a replacement for the Motif was just that, perceived, and not a reality. (Yamaha certainly had everyone fooled this time although I suppose they could add workstation features with an app)

Bill