The reblogs still exist (https://inimitabletimedragon.tumblr.com/post/185158136944/cassandra-oakdown-a-cultiples-response#notes). So does a Google cache (https://webcache.googleusercontent.com/search?q=cache:rGnc6RDfutgJ:https://hrhthepigeonroyal.tumblr.com/post/185143604408/lwymmd+&cd=1&hl=en&ct=clnk&gl=us&client=opera) for now. And I have a local copy of the original. Can rehost if you want.