When playing on a realm the IP isn't a fixed address and will draw from some pool of servers instead. This means I have to remake my profile config every time I start playing on the same realm.

What could be an easy(er) fix is adding a check box to always use the same profile list regardless of server IP?

Yes this is a known issue. I'm trying to find something unique for the realm before making it so all realms share a config.

Will you be willing to give me access to your realm so I can test?