No no no, don't go assuming this at all. They never specified new content. Just that there would (apparently) be a XY segment every week, showing stuff. There are still small odds and ends that were on the official sites/corocoro but not shown on Smash, stuff they could easily show off in a brief segment at the end for a few weeks. Not to mention they could just plain show older stuff as a recap; considering this week's theme is the new movie & the short I expect showing the footage of Newtwo & Slyveon again.