Yes, Tridentinus, to what avail? With all the incense, full choir, chant, etc. they are still, on the books, a Protestant church. The Episcopal Church was originally entitled "The Protestant Episcopal Church" just as the Anglican Church in England today is still "the Protestant Episcopal Church of England," as state and parliamentary documents regularly describe it. Protestant doctrine in Catholic vestments and pomp. To what avail or advantage for a believing Catholic who wants Catholics sacraments? (For a non-believing Catholic, of course, or ex-Catholic -- that's different. He or she wants an artificial Catholic ebb uncovering a thin line of Protestant reefs at a service, but not too much to spoil the illusion of being at a Catholic service/Mass.)