Have any expansion actually regeared all current content instead of making anything new? I know WoW has been a master at doing this to several of their instances and raids, but all of them? Seems way to idiotic to be true. Though, if all you say is true, SWTOR will end up even worse than before group finder and CM.
No-one knows what is happening about FPs and OPs they have said not a peep. But if they had a lot of new ones wouldn't they be advertising to encourage preorders?