Yeah. That’s on me. Setting up a staging sites with SSO seemed like it’d be a bigger problem than fighting with what was already working. It was going to be simple. 
This is one more reason to finish my Ansible tooling to support WordPress.
I’m a Discourse Sysadmin, dammit, not a WordPress developer!
Thanks. Unlike pretty much every other question I’ve had in this exchange, that does seem like a 
. Thanks for all of your help!