I am sure in their statement that they explained the issue; perhaps you would like to provide a link to the comment. Not having read the issue, I would suspect that they said that the relevant provision in the new Code covers the issue. However, since you frought it up, perhaps you could provide the background?
Malleus : Why certainly : The first papal condemnation of Freemasonry came in 1738 from Pope Clement XII in his papal bull Eminenti Apostolatus Specula, repeated by several later popes, notably Pope Leo XIII the encyclical Humanum Genus. The 1917 Code of Canon Law explicity declares that joining Freemasonry entailed automatic excommunication
However:
The revised Code issued in 1983 does not explicitly name Masonic orders among the secret societies condemned in canon 1374.
However
In a letter to the United States Bishops from the Office of the Sacred Congregation for the Doctrine of the Faith the interpretation was made clear - the prohibition against Catholics joining Masonic orders remains.
QUAESITUM EST
Declaration on Masonic Associations
Sacred Congregation for the Doctrine of the Faith
It has been asked whether there has been any change in the Church’s decision in regard to Masonic associations since the new Code of Canon Law does not mention them expressly, unlike the previous code.
This sacred congregation is in a position to reply that this circumstance is due to an editorial criterion which was followed also in the case of other associations likewise unmentioned inasmuch as they are contained in wider categories.
Therefore, the Church’s negative judgment in regard to Masonic associations remains unchanged since their principles have always been considered irreconcilable with the doctrine of the Church and, therefore, membership in them remains forbidden. The faithful, who enroll in Masonic associations are in a state of grave sin and may not receive Holy Communion.
It is not within the competence of local ecclesiastical authorities to give a judgment on the nature of Masonic associations which would imply a derogation from what has been decided above, and this in line with the declaration of this sacred congregation issued Feb. 17,1981.
In an audience granted to the undersigned cardinal prefect, the Supreme Pontiff John Paul II approved and ordered the publication of this declaration which had been decided in an ordinary meeting of this sacred congregation.
Rome, from the Office of the Sacred Congregation for the Doctrine of the Faith, Nov. 26, 1983
Cardinal Joseph Ratzinger Prefect
Malleus: Notice how it clearly states "This sacred congregation is in a position to reply that this circumstance is due to an editorial criterion which was followed also in the case of other associations likewise unmentioned inasmuch as they are contained in wider categories. "
Therefore - you cannot assume abrogation due to omission as previously stated.
Pax
On the contrary, wearing a veil was a specific issue and is not one contained in another issue as binding. It has been repeatedly held as abrogated, as noted, by various Canon lawyers. One needs to rely on Canon lawyers, particularly when they are in agreement on an issue. And the Magisterium should be well aware if there are any quetions (the Code has been around for about 27 years now, so this is not exactly a new issue) and Rome has never seen fit to say that the issue is still binding. It simply isn’t, and it is time to move to something else.
The short of it is that if this is an issue of importance to you, it is not an issue of importance to almost everyone else. If you attempt to tell people that it is binding, you are going to be on the wrong side of the discussion. It may well be worthy of following; but that is far different from being something that is binding.