I’m curious if there is a way to hand off players to another server seamlessly?
For example, one server is running Map1 and another server is running Map2 and the player characters have “portal” to go between the two servers, but to them it is just running down a hall, but they are really being handed off between two servers.
Technically yes,the hall could be a singleplayer map the players freely roam whilst the data is being fed to the new server,and once its done,the mp map is loaded.but i have no idea if there is an implemented method of migrating game states,etc so you may have to code it yourself
If you need to implement it by yourself there are plenty of projects / snippets / etc you can look at which implement this.
Perhaps you could request this feature to the Epic team, its actually a pretty mandatory feature for MP non-dedicated servers.