Post grid images are not cropped (2)

I think my previous reply on this topic about this has not been read (it was set to resolved but I set it back to unresolved).

https://wordpress.org/support/topic/post-grid-images-are-not-cropped/

So the images are not cropped. They seem to be cropped on some pages because whenever possible I use a ratio of 3:2 for all images, but images that are for instance square or vertical are not cropped.

See this and other pages:
https://www.jacktummers.nl/film-nieuws-blog/page/2/

The page I need help with: [log in to see the link]