Fixing /gallery/ roadblock | Now
In previous update Getting Started | Now, I noted a problem with my theme's gallery page.
I tried to set up a Gallery page to lay out my photography but posts aren't displaying properly. I double checked Routes.yaml for any obvious issues but don't see any. Might have to email the theme developer or make a forum post if I can't figure it out, but for now it's toward the bottom of my priority list.
I've resolved the problem.
It turns out it was simple misinterpretation of the setup documents. My theme's instructions read like this:

My interpretation:
Create a post tagged #gallery
and add as many photos as you want to the body of the post.
Reality:
Taking a look at the gallery.hbs
template, there's a condition that reads
{{#if feature_image}}
Basically, the gallery page doesn't pull from the body of posts at all. If you create a #gallery
post without selecting a featured image for the header, it won't show up on the gallery page at all.
The grid consists of one image per post.
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