Art reuse in ORS has been a thing way longer than just the last few chapters. Here are a few examples:
There are way more examples, especially with how much Eva Kiss shares scenes between Ian, Mike, Robert, and Mark. The point is not that these are bad. Context is important and most of the time there is not a need for new artwork in lesser important scenes. In the new release, same thing, yes there are reused scenes, but they are not found in the very important scenes or they will be in the lead up, we do not really need 10 different versions of Ian kissing Lena before having sex, the same way we don't need 10 different versions of POV blowjob shots.
Examples of important scenes this update receiving new artwork:
Again, the important scene will occasionally have recycled art, but they are used transitionally and are not the main attraction. Sometimes scenes might also be reused if the original did not happen on your save. An example would be Holly's recent scene being near identical to last update's scene on the trinity path. For those on the solo path they did not get that scene and thus a very similiar scene was played this update.