The main issues brought out by the website above are that the Novus Ordo:
1)suppressed the sacrificial character of the Mass, denied by Protestants,
- emphasized the Mass as a memorial and a banquet, as preached by Protestants,
- stressed the role of the people as essential to the ?celebration of the Eucharist,? also defended by Protestants.
Read what the Constitution on the Sacred Liturgy - Second Vatican Council dated 4 Dec 1963 says:
*
47. At the Last Supper, on the night when He was betrayed,
our Savior instituted t,he Eucharistic sacrifice of His Body and Blood. He did this in order to perpetuate the sacrifice of the Cross throughout the centuries until He should come again*, and so to entrust to His beloved Spouse, the Church, a memorial of His death and resurrection: a sacrament of love, a sign of unity, a bond of charity, a Paschal banquet in which Christ is eaten, the mind is filled with grace, and a pledge of future glory is given to us.
- The Church, therefore, earnestly desires that Christ’s faithful, when present at this Mystery of Faith, should not be there as strangers or silent spectators; on the contrary, through a good understanding of the rites and prayers they should take part in the sacred action conscious of what they are doing, with devotion and full collaboration. They should be instructed by God’s Word and be nourished at the table of the Lord’s Body; they should give thanks to God; by offering the Immaculate Victim, not only through the hands of the priest, but also with him, they should learn also to offer themselves; through Christ the Mediator, they should be drawn day by day into ever more perfect union with God and with each other, so that finally God may be all in all.
The above highlights are mine.
Anyone who goes to mass knows that Protestants are prohibited from receiving Holy Communion as they do not believe in the Real Presence.
An “Ecumenical Mass” would make our mass and sacrifice acceptable to Protestants which it IS NOT.