OACMPCTF1 - "Holes" in curves

[The-Gig]

Noticed with version 230430.
It looks like there's some sort of "hole" in the bezier curves which make the U-shaped upper platforms.
You can see in this screenshot that there it is possible to "see through":

Even in the editor the patch which makes the floor of the platform and the patch which makes its inner side seem to have some gaps, like they somehow are split in a different number of segments...

But I'm not really into bezier curves stuff, I don't know where to start (maybe trying to re-do the inner side patches?)...

Furthermore, it might have something to do with the coordinates of the map, as in-game I can only see the "holes" from the top of the plaform in the red base and only from the bottom in the blue base.

Wait! I tried again and now I see the problem only from above in both bases. I have no clue what's going on...