I appreciate your concern, but there are four major problems with the action (and similar ones) above:
(1) These things are always an issue of * subjective * pastoral application. Sure, we can know objective church teaching. But when do we decide which actions are worth singling out — and, not only that, what do we decide as the appropriate action to take (and how?) One bishop could say that Trump’s policies are so un-Christian that any Trump supporter should not be allowed to be employed by the diocese. Absurd? Sure. But as long as you can pick out an objective church teaching, you can also subjectively choose how to enforce it in specific applications.
(2) Inconsistency. Why stop at LGBT folk? What about all the other Catholic employees who live in consistent states contrary to Catholic faith? I’m willing to bet the vast majority of Catholic school teachers cohabitate, use contraception, or are divorced and remarried. And that’s just sexual sins: What about the more important ones, like acts of hatred and pride and anger?
Seems to be singling out gay people to me! Of course: focus on 2-5% of the population. Make them the scapegoats. Forget about cleaning up your own house first!
(3) I’m not even sure if the diocese WAS consistent, that it would be the right thing to do, in the first place! It most definitely does not fit with the Holy Father’s pastoral vision for the church. Christ and his Church must accompany, not exclude. Catholicism has always upheld the best – what is good – in people, instead of highlighting their failures.
(4) a BIG assumption on the part of the diocese that what the gay individuals were doing was, in fact, sinful. Point of fact is, unless the diocese had cameras in the couples’ bedrooms, they simply DO NOT know if their relationship is sinful. Contrary to what some Catholics believe, simply entering a same-sex union is not an objective sin. It * could * simply mean “We care for each other enough to spend our lives together” — Oh the horror!!!