I'm afraid that I didn't like the "cutscenes" at all.
I frequently didn't comprehend what was supposed to be happening. Also the xcharacters displayed were so very different from those in the game itself.
The purpose of cut scenes in a game is to carry the plot forward not to add puzzling confusion.
I do not think thast the GM cutscenes were made as a positive innovation or an artistic addition.
I have a strong feeling that they were done that way simply due to budget cuts and IMHO were not successful and a drawback rather than a plus!