Oh the frustrations. I spent a LOT of time in editing of the latest video for the Merlin speakers only to run into an iMovie bug. Every blue moon, iMovie will not allow the highest resolution for export of the completed movie. As a workaround, you have to copy the movie into a previously made movie then, for some reason, the higher resolution becomes available. Well, that happened for the Merlin video and in frustration I exported it without realizing it did not bring over all of the additional edits (like pictures, overlayed videos, etc) that make it much more compelling. So, at this point, I cannot just replace the current video, I plan to let it sort of run its course, then I will upload the correct version and take the current one offline.