If anything I'm mostly worried on how it will affect the RPG and especially when the times to renew the license gets nears since Disney seem to keep everything in-house.
This crossed my mind as well... Does anyone know how long this license lasts anyway?
My only concern as far as this goes is that Disney offers up the license to the highest bidder. If that were to happen it would, in all likelihood, end up back with WotC what with their deep pockets. FFG has created a lot of buzz with their fantastic game. Combine that with the new movies and Star Wars is again a hot property in the RPG world.