Yes, it's important to remember the classics.
When reading R. R. Reno's reservations about Amoris Laetita, the image of resisting an apparently impending flood kept recurring. Given my previous post about the AL tidal wave--an apt image for all the reactions it has generated--I wondered if Reno trying to stop the leaks by sticking thumbs in dyke walls or whether he, having seen the first floor of home flooded, decamped to the second or third or higher floors.
Reno recognizes the face value of the new document; nothing has changed.
Francis doesn’t actually say that divorced and remarried Catholics can receive communion. Amoris Laetitia explicitly affirms the church’s teaching on marriage. But in long digressions into the complexities of moral and pastoral discernment, Francis provides plenty of justifications for others to say that, yes, in particular situations, divorced and married Catholics can receive communion. All the while, Francis insists that the Catholic teaching on marriage must be affirmed. The ambiguity seems intentional, designed to increase scope for pastoral discretion.
The Catholic teaching on marriage is clear: It is permanent and cannot be dissolved. This is not a merely canonical matter, as though church officials at some point resolved to make indissolubility a feature of Catholic marriage. Christ warns us not to put asunder what God has put together. St. Paul associates the covenant of marriage with the unbreakable bond of God’s love for us in Christ. Then, in a move characteristic of Catholicism, the Church teaches that in our wedding rites, the sacramental promise of permanence becomes real, just as Christ’s promise to be with us until the end of the age becomes real in the transubstantiation of the bread and wine on the altar.
Marriage's reality--beyond the mere psychological or emotional apprecation--is where the trouble starts. 