Strong choice to dedicate the final hour before the end of the show to a chapter in the Maquis story that will ultimately be two other shows' responsibility to carry on with. TNG will end, but Deep Space Nine and Voyager still have twelve seasons left to come.
Ro Laren's defection here really works for me, and it all makes the Maquis even more sympathetic.
(Not that it really feels like TNG is actually working towards an ending, mind!!)

