I recognize that what I'm running isn't nearly typical, and SOOOOOO appreciate your help. This community is so great. I just thought that if I'm on .14 and I want to change my instance to .15 there would be minimal issues.
For what it's worth I think you're barking up the right tree with my docker config.
For the webUI this is the default - http://[IP]:[PORT:8089]
When I change the IP I'm wondering if I have to make a change here as well.

, but you might get better help on the Unraid forums since I know there's a few over there that run similar to how you're set up. I think it's just a mixture of bridging on the Proxmox and then Unraid networking stacked on that so it's probably in either proxmox networking or Unraid Networking/Docker settings that will be the answer.