Yup, that would make some sense.Why don't they just make Odyssey part of the base game purchase going forward?
It might even prompt them to update the system requirements for the base game, which (scandalously) haven't changed since before EDO was released - despite the very different requirements and the fact that the EDO engine & graphics later became part of the Live (i.e. normal) version of Horizons. (Hopefully I got all of the names right, but you get the idea