The reason so many people, myself included, say that Trek needs a break is because there seems to be a sort of culture that has set in the production staff that needs to be totally broken. That means all the people, from the executive producer to the writers to the set designers, need to go. That probably also includes the corporate executives who have there own expectations of the franchise. New people need to come in who have no loyalty or connection to the old guard at all. There's just a certain blandness and predictability to Star Trek that hasn't changed since TNG. It seems that the franchise is just stuck. Even when they try to break out of it, the show still feels the same. The past couple of seasons were better than the first, there were some pretty good episodes, but over-all the show is still mediocre at best. There's just no real creativity or cleverness. Right now I fear that, even with new folks, the expectations of what Trek is supposed to be would get in the way. The show needs to fade into the past a little bit, so new producers and writers won't be under the shadow of Berman and his work. Just replacing them wouldn't be enough, there needs to be some distance so they can make a truly fresh start.