Slides hidden on large breakpoint

For some reason when I view my page on the large breakpoint, some of my slides are hidden and the tag is stuck on the bottom left of the page. Everything has the same visibility, nothing is set to hidden. Please see here:

Visible on main breakpoint:

Hidden on large breakpoint:

As far as I can tell they all share the same properties. I don’t remember editing on the large breakpoint so I’m not sure why it’s behaving like this.

Any help would be greatly appreciated!

Here is my site Read-Only: LINK
(how to share your site Read-Only link)