You wrote:
"However, by 1967, his government granted Protestants, Muslims, and Jews freedom to worship, as this Time story indicates:"
You can keep dancing all you like, but it won't work. Franco took power in 1939. From at least 1941 to 1967 (your claim) he persecuted Protestants in one way or another. That disproves your claim. Remember, this is what you claimed:
"The devout Catholics, Franco and Salazar, permitted non-Catholic worship and did not punish Protestant or other non-Catholic clergy during their rule of their respective countries."
Clearly you were wrong. Refine your error all you like. You're still wrong.
"With respect to the regimes of Franco and Salazar, my statement was too sweeping, but not entirely incorrect."
About Franco it was entirely incorrect. "during their rule"? Entirely incorrect.
Economic liberalization also occurred in the same post-World War II era, as Spain moved from a fascist-style centrally directed economy to more of a free market model, not too much different than Pinochet did in Chile (though he was abolishing a Marxist model) or Ludwig Erhard and Konrad Adenauer did in Germany. (Pinochet and Adenauer were Catholics.) The bottom line is that Franco started out as Mussolini-like, but wound up more like Eamon de Valera (who was, BTW, half-Spanish)
As an aside, though you may not like it, the Catholic scholars of the School of Salamanca in 16th Century Spain were "Proto-Austrian" in their economic theories. The Catholic founders of Maryland, along with the Baptists in Rhode Island and the Quakers in Pennsylvania, pioneered religious freedom on this continent. There is a considerable body of Catholic social and political thought that favored limited government and individual liberty: Lord Acton, Eugen von Bohm-Bawerk, and Alexis de Tocqueville in the 19th and early 20th Centuries; Joseph Sobran, Thomas Woods, Joseph Sirico, and many of the writers at LewRockwell.com in our own time.
The authoritarian, repressive model of Catholic monarchs like Philip II, Louis XIV, and Mary of England is far from the only type of polity found in the Catholic world or advocated by Catholic thinkers. Additionally, several of the Catholic libertarians appear aligned with the conservative and traditionalist factions of Catholicism, which would hardly make them vulnerable to charges of their being crypto-Protestants.