I agree it’s strange behavior. Everything else being port forwarded to the Pi is going fine. Even port 80. It’s just OSPi on 8080 that’s not playing well with the port forward anymore.
I’ll roll back and see how it goes. Looks like commit 29f3b65 is 2.1.5. I’ll roll back to that and play around with some of it to see if I can nail it down.