So "when homosexual activity is consequently condoned, or when civil legislation is introduced to protect behavior to which no one has any conceivable right, neither the Church nor society at large should be surprised when ... violent reactions increase."

I.e. you agree with Rat zinger that homosexual relationships should be prohibited in civil law, and criminalized, and that if they aren't then violent reaction is unsurprising ("unsurprising" being an euphemism for "permissible" or "a sine-qua-non"?).