There was an existing mosaic gallery on this page: http://junelion.com/commercial/
My friend uploaded new photos to the gallery to add to what was already there, saved the gallery, published the page. But none of the new images are showing on the published/ live page.
Going back into the page and opening the gallery, we can see that the new images are there in the gallery but they aren't showing when it's published.
We tried deleting that existing gallery and adding a new one with all the images but once you publish the page it won't show ANY photos. So I tried disabling all the plugins and discovered that the Jetpack Mosaic Gallery feature is to blame. Once it was turned off all the images appeared in the standard grid layout.
The question now is how do we make the Mosaic Gallery play nice with our images?
I'm totally stumped on this one and can't find any info online where other people have figured this out.