That felt like a far better ending to the series than Unending. Despite my dislike of the Ori, it was a good wrapup of their arc, and despite my dislike of the replicators, their takeover of the Odyssey was a good piece of action adventure. And Marrick was a great slimy villain. So yes, good extended episode/direct-to-DVD movie, nice sense of closure.
This movie was a good end to tie up the whole series, and end the Ori problem . The greatest Sci fi show of all time, in my opinion. O'Neill in it was the only thing missing