With all due respect, Father, the two forms of worship, synagogue and the Holy Sacrifice of the Mass are incompatible. The synagogue form of worship has its roots during the Babylonian exile when there was no Temple and Ancient Israel wanted to have some form of worship. When Ancient Israel returned from their exile, they kept that particular form but, once the Temple was rebuilt, also had the cultic sacrificial worship. But, the two were separate. When the Temple was finally destroyed by the Romans, all that the Jews had left was the synagogue, while the Church, the New Israel, did not need the Temple, since Jesus had already established the new and everlasting covenant. While the Jews are our ancestors in the Faith of Abraham, we should not be reverting to the synagogue form of worship, as we, the New Israel, worship in Spirit and in Truth, within the context of the Holy Sacrifice of the Mass.
Second, as I see it, we should not equate the Torah with the Book of the Gospels. These are two entirely different books. The Church certainly makes that distinction. Simply read the rubrics as to who can proclaim what. The Old Testament, of which the Torah is part, can be proclaimed by just about anyone (laity, seminarian), but, only the Gospel can be proclaimed by someone who is ordained (deacon, priest and in rare occasions the bishop). While both are the Word of God, the Gospel takes on the more concrete form because the Word is a Person, Jesus Christ. We cannot say the same thing about the Torah (although the Torah points to Jesus).
Your statement, as I read it, seems to have shades of relativism to it. One form of worship is not as good as another. Recall that Jesus’ supreme sacrifice on Calvary was the fulfillment of the type that the Torah predicted was to come. It is not the same, not at all. There is similiarity between the synagogue form of worship and what the Protestants do in their ecclesial communities, but, not with what happens during the Mass.
The diocese should have offered to make other arrangements, not what was presented by the OP in her parish. I stand by my statements.