🇺🇸United States @pwtyler

The update just released in 8.2.0 should mitigate the reverts.

8.2.0 adds automatic core reloads after schema updates and reload functionality through both UI and Drush commands. Installing 8.2 and running drush search-api-pantheon:postSchema [server_id] [path-to-schema-directory] again (or posting from the UI) should maintain the index integrity in the future.