The spokesperson from The Satanic Temple just sent me the following email:
I am writing on behalf of The Satanic Temple to relay that there will NOT be a consecrated host at the Black Mass. This was a miscommunication on our part and want to let you know that we respect all religions and don’t want anyone to feel offended. We understand the powerful role that the Eucharist plays in the Christian religion and in no way want to appear as though we don’t respect your traditions. Elizabeth Scalia of Patheos is in the process of modifying her article to represent this. Please remove the current article you have posted and replace it with the one that will soon be available.