This particular one or reference is not one I have seen, interesting all the same.
It was a range of various articles I read some years back, although back then, most were in the planing stages.
Many years back it was known the Catholics and Anglican were trying to unite as one, but I believe the stumbling block was, who would head it, the Pope of Archbishop.
Most of my time prior to around two years ago, I spent more or most of my time/investigations on worldly events and their Biblical alignments. I have been a bit slack in that regard lately, but things certainly appear to be hotting up.
But many people seem to think that subject is taboo or scare mongering. All I can say to that is, you are going against what we are instructed and just burying your head in the sand. Not prepared and may miss the boat haha.