u/Abpraestigio

Don't know whether I'm just blind, but I can't find anything about the actual process of a Rift closing.

Yes, defeating a Riftlord closes a Rift, but what does that look like?

Does the party just get immediately ejected?

Does the world shudder and shake as the pocket dimension starts to violently contract, forcing the party to rush for the exit before they are crushed into nothingness?

Do the people inside the Rift just take a leisurely stroll back to its aperture?