Paper Mario: Thousand Year Door graphical glitch

[Smannesman]

Although the game runs pretty well, I've run into a graphical glitch and I was wondering if it was something I should report or not.

There are instances in the following video at 0:33 and 0:55 for example during a transition scene.

https://youtu.be/mgl8jLnI7iM

If it's a known issue or something that's wrong with my settings I'd rather not bother anyone with it.