Interesting you should bring up the BCP. At our Anglican Use parish, we already say the Credo in Latin and the Kyrie in Greek, and are gradually adding more Latin -- we started the Gloria this week (using the excellent "John Carroll" setting!) And, as at all AU masses, our priest faces the Sanctuary in the Nave during mass, and we receive on the tongue from the priest himself while kneeling at the altar rail.
It's my understanding that ICEL is toast. Looks like Latin isn't quite as dead as many have thought! Gloria in excelcis Deo, et in Terra, Terra pax!