A former Sedevacantist who is now a Reformed Protestant contacted Sandra Tanner to ask if she should provide assistance in answering my work against Sola Scriptura (Not By Scripture Alone: A Latter-day Saint Refutation of Sola Scriptura). With Matthew's permission, I am sharing her non-response (he told me he queried this with Bill McKeever, so will be interesting to see if McKeever answers [and Bill: I will happily debate you and/or Eric Johnson in public on this topic as well as Sola Fide when I am back in the USA--scripturalmormonismAtgmailDOTcom if you want to discuss it]):