Your welcome.
There's the sacrifice of praise and thanks offered by the priesthood of all believers. That's good.
Then there's the Roman sacrifice of the mass, that's absolutely rejected outright by the Lutheran Confessions. The East as well, does not (except the Uniate Churches) view the Divine Liturgy as a sacrifical act for the remission of sins. That's an idea that began around 500 A.D (when the Roman canon was composed by Gregory) and was developed by medieval thinkers. There is no sacrificial priesthood in the New Testament, only the Ministry of Word and Sacrament. Rome will never give up on the point that the mass is a true sacrifice, and we will never give up on insisting that the idea of a mass as a sacrifice for the remission of sins totally overthrows the entire Gospel.
Rome and Wittenberg would agree that there is an office instituted in the NT. It's function however is viewed in different ways. In Rome, the Priest offers the sacrifice of the mass to God for the forgiveness of sins. In Lutheranism, God gives us his gifts of Word and Sacrament in the Divine Service. To put it simply, in Rome it is man offering something to God, in Lutheranism, it is God giving his gifts to man.
All Lutheran Pastors should be urging their flock to go to Confession and Absolution. Luther says when I ask you to go to confession, I am simply asking you to be a question. Even here though, there are differences. In Rome, if you lose your Baptismal innocence, it is gone. That is, if Baptism were a ship, sin sinks that ship. You need to get on a second ship which is confession and good works

In Lutheran Theology, you can't sink the ship, you might fall off, but you can get back on. The Pastor does act in the stead and by the command of the Lord Jesus Christ. Especially when he is preaching and administering the Sacraments.
I understand that Rome claims that it is going straight to Christ, but in practice this does not happen. The older absolution formulas in Confession were actually far worse than the ones used today by Rome. And no two ways about it, in Rome, you need to contribute to your own salvation. Also, as illustrated, a priest in Rome only has jurisdiction from his Bishop who only has it from the Pope. Even the opening confession of sins in Rome has you going through Mary and the saints to gain remission of sins. I also expect that Rome will soon confirm Mary as co-mediatrix, which will be a sad day indeed.
Luther, in his Babylonian Captivity of the Church never said that the Gospel was missing. His argument (very summarily) is that there's so much nonsense like works-righteousness, indulgences, and the cult of the saints covering it up that you'll probably spend all your time looking for the pure Gospel and never finding it.
On point, yes there is clearly a NT ministry which is different from the laity. It's function and
raison d'etre though is understood differently. As to the traditional ordering of Bishop, Priest, and Deacon...nothing wrong with that. The idea of a "permanence" is taught in Lutheranism too. It's understood that a man is ordained for life unless he resigns (or goes apostate or something like that). I think the three-fold system has a lot of advantages personally and it is the preferred church governance in the Book of Concord. To be fair, Rome has been trying to return to the Bible in recent years. It's just never going to happen though while Justification by Faith Alone remains under anathema over there. And the sacrifice of the mass is the biggest hindrance to the preaching of Justification by Faith Alone, the two cannot (logically) exist under the same roof.