If you put your mind to it, it only takes to the next printing cycle. This isn't rocket science where you need test pilots and 3-4 years of engineering. The reason it's taken this long is foot dragging.
FOOT-dragging? The England and American bishops have thrown themselves son the floor, screaming and hollering like three-year olds, trying to keep the implementation of rather small reforms. The same folks who did not hesitate to shove a whole new liturgy on the people forty years ago and now whining that the children of those same folks will find it too hard to change. Well, I have had it with this bunch. They had carte Blanche for all this times and they have royally screwed up almost everything.