How Can My Verse Code Recognize A Player Leaving, And A Player Joining ?

[swaggod (sixonetwo games)]

You can use the Playspaces module, here is a forum post detailing how to subscribe to OnPlayerAdded and left
https://forums.unrealengine.com/t/how-to-use-playeraddedevent-playerremovedevent-from-playspace/757878