So I got into a spat with Reason and Theology recently. According to them "...their are degrees of participation...". According to them I'm wrong but I guess so are all of the Popes and their writings. I posted screen shots below.
To be RC teaching has changed and now the allow Orthodox, Copts, and Oriental Orthodox to take communion during their Mass.
They are gas lightning people with their development of doctrine teaching. Roman Catholic Church teaching has changed. This a contradiction in their claim that it doesn't.
What the Roman Catholic Church taught in the past is not what they teach at present.