I think that the intentions of Mother Angelica were good for EWTN. I think that as time went on she began to see things more clearly, I mean she was certainly naive as to the goings on of John Paul II and so on. Then when she spoke LOUDLY against "Cardinal Mahoney" and again against the supposed release of the third secret of Fatima, Boom she is silenced.
So, for me to think that there are no good persons running EWTN at this time is a easy conclusion to reach.
I do not believe in numerology, however, the symbols such as the pyramid and other masonic things you mention I do agree.
BTW, did you happen to see the new line of t-shirts that Macy's is selling this season? They are all about Bilderburger's , Masonry and the Illuminati. So again we see that when they finally admit the exsistence of all of these Satanic organizatons it is only to reveal to us that things have gone so far that even should we wish to stop it, it is out of our control.