They did have a plan… to milk the fans of as much money as they can while doing as little work in the process.
They did have a plan… to discredit as much of George Lucas’s creation and the characters he created as possible.
Did they have an overall story arc for their trilogy… NO.
Did they take feedback from the fans and made things better… NO.
Did they give the middle finger to the fans for not liking their crap… ya.