Critique the defense of Francis on the issue of the Church's magisterial teaching on the reception of Communion for those who are not married and engaging in the conjugal act.
A pathetic and laughable defense.  I am a Thomist myself, but Thomas also was against the Immaculate Conception.  The question that needs to be answered is, "Are you changing the Church's magisterial teaching on the reception of Communion for those who are not married and engaging in the conjugal act?".  There is a Thomist answer for that, but Francis avoids it.