I guess its ok to do this. When objects move there is usually a pop of the air moving in or out of the place they appear or disappear from. As far as things getting changed where you run into stuff and think it's not right. There are a couple theories to this. I had car colors changing around a bit about 6 months ago with a lot of grayish paint schemes. This is called forcing. Seeing car models change is weird too. The Hyundai Genesis disappeared for awhile, but now it is back. There will sometimes be a loud ear popping when a lot of built up changes are released, and of course changes happening that you don't directly witness makes the space you are looking into split in a line, with the left side of it rippling in lines.
Recently I looked down at a washing machine and realized the model had changed because the controls were different. This kind of stuff happens all the time but less frequently now..