Sorry to be persnickety but ...

What Logos presents is not a copy of the official version. The official version is NAB [mine is displaying NRSV] and the official version may include incipits not in the standard translation. For example, the official version:
Reading II
Eph 1:3-6, 11-12
Brothers and sisters:
Blessed be the God and Father of our Lord Jesus Christ,
who has blessed us in Christ
Where the NAB has:
2 grace to you and peace from God our Father and the Lord Jesus Christ.
3 † Blessed be the God and Father of our Lord Jesus Christ, who has blessed us in Christ with every spiritual blessing in the heavens,
Confraternity of Christian Doctrine. Board of Trustees, Catholic Church. National Conference of Catholic Bishops, & United States Catholic Conference. Administrative Board. (1996). The New American Bible : Translated from the original languages with critical use of all the ancient sources and the revised New Testament. Confraternity of Christian Doctrine.
The "Brothers and sisters" in the incipit.
Not to mention that the Logos version is incomplete. Logos provides a list of the reading passages in the Lectionary and supplies the text of those passages - which is exactly what Logos should do. But they need to show a bit more precision in their front materials.