Hi Brian.
Thanks for the link in your system information report.
I see what you’re talking about. I’m pretty sure this is a bug you should report to your theme author/support.
Tags assigned to Events are actually shared with your regular blog posts. Our Event Categories are different from post Categories, but our Tags are the same as post Tags. Therefore, I believe this is the display rendered for all tags, not just tags on Events.
The theme author probably needs to add pagination to their Tags Archive template.
Please let me know how it turns out.