I'm told that Bishop Katharine read the epistle at evening prayer today. Each day the primates worship together several times, and each primate has at least one liturgical role at some point this week.
Today the appointed lesson for their celebration was Titus 3 (which she read from her laptop, I was told). I suggest you read the whole thing.
Here's an excerpt:
Remind them to be subject to rulers and authorities, to be obedient, to be ready for every good work, to speak evil of no one, to avoid quarreling, to be gentle, and to show every courtesy to everyone. For we ourselves were once foolish, disobedient, led astray, slaves to various passions and pleasures, passing our days in malice and envy, despicable, hating one another....
But avoid stupid controversies, genealogies, dissensions, and quarrels about the law, for they are unprofitable and worthless. After a first and second admonition, have nothing more to do with anyone who causes divisions, since you know that such a person is perverted and sinful, being self-condemned.