I think SE is still in a bit of a transition state with Eidos and some of the properties. SE owns the rights to the franchises and can give them to other studios to develop just as Nintendo gave Donkey Kong to Rare and Metroid to Retro Studios or *shudder* Team Ninja. That is where I think SE is with all of the stuff they have acquired. This purchased properties are more like Pseudo SE and Pseudo dev house.

It is one of those tricky sort of things but I think in a year after whatever restructuring goes on some of this Published vs Developed will become a bit clearer.