Once again, those orders apply to the lesser clergy, not the popes. If they applied to the popes then every change made to the Tridentine rite post Quo Primum, and there were plenty, would have been illegal and invalid. I'm not sure how much simpler I can make this.
Can you quote any authority stating Missale Romanum was illegal on the grounds that popes can no longer promulgate rites?
In your zeal to go by the letter of the law, you are missing the spirit of the law, which is Catholic. Incidental changes that the popes made after QP, did not change the norm laid down by PPV. The "chant, or to read the Mass according to the rite and manner and norm herewith laid down by Us" wholly remained after they made their changes, all the incidental changes were, were exactly that, incidental changes, the Rite of Mass remained unchanged.
I will use your logic and ask, If PPV did not intend to bind even future popes, then why did he not say that he did not intend to bind future popes?
I think that maybe Fr. Hesse is a bit more explicit in that he is certain that QP binds all future popes, but this interview may be of interest to you....
A few Snips from an interview with Fr. Wathen on this subject, not sure of the date, but it was some time after 1984. The one asking the questions was one of the Dimond Brothers in their pre-sede days, Peter I think.....
Question: As far as there are three main parts of the Mass, am I right? There’s the liceity, the morality and the validity. Would you explain each of these and give a little explanation of each of these in their different areas.
Fr.When you use the word liceity you’re referring to the question of whether the new mass is legal.
When you speak of validity, you are discussing whether the consecration of the mass is valid and true, whether there is truly transubstantiation.
When you discuss the matter of morality, you are questioning whether it’s a sin either to offer the new mass or to attend it.
I hasten to say that if the new mass is against the law, then it is immoral, and if there is a question of validity in the consecration, then it is immoral for anyone to use it.
Question: You believe it’s actually a sin, a mortal sin to use the new mass, is that not right?
Fr.That’s right. We believe that because the new mass is clearly against the law which governs the liturgy of the Roman Rite, that there is no legality to it - and we think that to violate the law with regard to the True Mass there is a moral violation, we believe that is a grievous violation, and therefore a sacrilegious violation of the True Mass. It is most important for people, when considering the new mass, always to bear in mind that the Traditional Latin Mass, which is to be found in the Missale Romanum of Pope Pius V, that, that is the standard whereby they judge any other Rite in the Roman Rite.
Question: But the people say that the people make the contention that pope Paul VI had the right so therefore we must accept it.
Fr.That of course is a central question. We deny that he had such a right. That exactly is the point. We have every reason to question whether the pope had the authority to introduce a brand new mass, introduce a new Rite of the liturgy of the Western Church. We believe that when one reads Quo Primum of St. Pius V, he can see clearly that it is altogether forbidden for his successors, any of his successors to go contrary to this law.
Here is a key question, whether a successor can override pope Pius V with regard to the establishment of the Rite of the Mass. It’s a key question.
It was never considered that the pope could go contrary to this ruling because Quo Primum was issued to protect the Mass. It was as strong of legislation as the pope could possibly impose.
If we say that his successor is not bound by this legislation, we have to say that the Church has no way of protecting it’s own liturgy. There is no doctrine that says that a pope cannot make a mistake, there’s no such doctrine.
Question: He allowed for incidental and minor changes to be made, but obviously he could probably never imagine….
Fr.That goes without saying, incidental changes could be made. Quo Primum states that only the pope could make such changes. The idea that anyone including the pope, could make a substantive change in the Mass, is so obvious that it is not stated.
Question: The Council of Trent Canon 6 says “if anyone says the Mass contains errors, therefore should be abrogated let them be anathema”. Would something like that hold any weight pertaining to what pope Paul VI did? In a way he was saying that it did contain errors therefore should be abrogated did he not?
Fr.I would not say that his changing the Rite of the Mass was a suggestion that there was fault in the old Mass, that canon simply states that the doctrine expressed by the prayers and the ritual of the traditional Mass are thoroughly Catholic, that everyone may have confidence that there is no doctrinal error expressed by this Rite. The matter of the new mass must be considered first of all why the new mass was introduced. Was it introduced because it was suggested there was some deficiency in the old mass, was it introduced for less cogent reasons? It was never suggested that there was some deficiency, it was suggested that there was room for improvement.
……no sufficient reason was ever given, and no one has a sufficient reason. The only reason they have is that one pope may override the rules and the laws of another. This is an error.
Question: Now people will say Father, that it could be changed because this is simply a matter of discipline, that the pope could change it because it’s not a matter of strictly faith and morals he could not make an ex cathedra statement to define the Mass, therefore the pope has the justification to establish a new rite – that’s what people are saying and that’s why your wrong father.
Fr. People have been given the idea that whatever the pope has the authority to do he may morally do, we deny both that the pope has the authority to introduce a new mass and we insist that the introduction of a totally new Rite with a questionable theology, and that is putting it mildly, the introduction of a new Rite with a questionable theology is not only unlawful, that is, it goes clearly contrary to the established law, but it is immoral, independent of the law of which the pope is bound.
People have the idea that the pope, because he is the head of the Church, has limitless authority. This is altogether wrong. He is not at all limitless in what he may do, he is strictly bound to what he must do and he is bound to adhere to what has been established. The role and the duty of the pope not to deviate from what has been established, but to make sure that all his subjects don’t deviate from it....