I'm trying to see who knows the most about the various realms on Dwilight and their inner workings.
Given the one character limit, I doubt many players have truly had the opportunity to play in multiple realms, let alone across more than one of the main power blocs or cultures. I've only played in SA realms, and only two of those at that. Nearly my entire time has been spent playing in Astrum.
There are definitely a few who I know have traveled around, but I imagine they're exceptions.