Bloom in Bricks not displaying correctly on iPad? Help Please

Hi all,
Once again I’m not sure what is going on and can’t seem to work my around the issue.

I am working on this site… just draft v1 at the moment, so please forgive the work so far.

Theme is Kinfolk by Michael David Design
On the gallery page, I have used Bricks and then placed the images in Bloom both stacks by Elixir.

The issue I am having is that when viewing on iPad in landscape mode the Bloom stacks don’t all appear and the ones that do are all over the place and don’t correctly displayed. On the iPhone 6+ all ok in both landscape and portrait.

Any help or suggestions welcome.

Cheers Scott