Does the SSPX formally endorse John Sharpe?

Michael Semin appears to lament that only the SSPX, The Angelus, and other Traditional Catholics, back John Sharpe's work Neo-Conned. The Chambers Initiative, however, begs to differ:

My guess is that Semin will be hard pressed to obtain an official approval from any religious organization, Traditional or otherwise, that officially backs John Sharpe and/or Neo-Conned. If Semin does obtain any, we will gladly post any official endorsement from a Catholic General Superior stating such approval. If there are not any, it is time that Semin and his friends stop acting as if they are running a Church approved movement.