I had to try this experiment. And the result is not bad at all. The main flaw in this trick is not being able to tell Photoshop what to lock onto first. I grabbed your images and in Photoshop, File–>Scripts–>Load Files into Stack with the “Attempt to automatically align images” option turned on. If you can figure out a way to have the buildings be the locked-down area, this would work. I would even use one image and mask around the construction area so it never moves. If you don’t have too many images, your best bet may be to do it by hand, one frame at a time. Image yourself a stop-motion artist.
Here is the result. Reminds me of the old Steamboat Willy cartoon dance with the buildings and the light poles. Bottom line, in my opinion, I don’t think there are enough frames for Mocha to process. I believe it sees these as different shots.