#CtD content for the day. Changelings wrapped themselves in stories to survive Banality. The gates to Arcadia aren't closed because the stories are true. They're closed because there's primordial chaos down there, and no Fae can face that and continue to believe their own stories The Sidhe didn't "return to Arcadia". Most of the true fae rejoined the unshaped chaos of creation and then something else emerged into their lost stories/names from that same chaos during the Resurgence.

Arcadia is Atziluth, full stop.