Hi Leo,
I added the link, but I already made all the post titles the same amount of lines, so this issue doesn’t occur.
To reproduce it, you can make 5 blog posts, with different lenghts of title, where every post title in the grid take different amount of lines, and set number of columns in the grid to 3. In every post set featured image (I used 314×180 it can be the one from my page /wp-content/uploads/2020/04/blank-2-314×180.jpg). The second line in the grid should render messed up.