Hey, welcome to the forums.
As to your idea, I like the concept but I'm not entirely sure it's feasible.
The main reason is the kotor modders are notoriously bitchy about people using their work, for reasons I cannot fathom. In my illustrious experience, this is the only modding community where people actually get offended if others borrow their work...
I think maybe the better way would be to make compatibly patches, like the one for the tomb of azgath n'dul that we had in 1.5