Light of the East,
Although I'm not Orthodox yet (due to some circumstances, I've decided to delay my Reception into the Church), I can warn you immensely - DO NOT engage in materials that will needlessly anger you.
Unless it's of necessity (which you should determine by your conscience and talking with your Priest), it is my experience that it will be to your spiritual detriment to do so.
It's only the Devil playing with your pride, giving you the illusion that God has appointed you prophet
Believe me - having gone through a small Traditional Catholic phase, there is a lot of material produced by adherents of that movement that needlessly filled my heart with anger and pure malice towards Roman Catholicism and their adherents, as well as people in Orthodoxy who are more enthusiastic towards Ecumenism (the video "What we have lost and the Road to Restoration" comes to mind), and even now I still suffer the consequences of it (to the point that I'm banned on OBOB through my own pride) - even though I had no reason to engage in those specific materials in the first place, even given the place I was at at the time.
Pride is always something that is on my mind in regards to my spiritual walk. It is a known danger to me and something that I have more than once confessed to my priest.
Do I allow myself to not wield the sword of truth simply because I may not be handling it with the best of intentions, sloppily, or with pride? It is an exercise in learning for me to write these things because I learn how to be in forums and debate without rancor. If you could see some of the things I wrote 20 years ago, you would understand what I am talking about here.
I can say that I didn't so much feel anger as a desire to put forth a correction. Why? Because one of the things that Protestantism does to its adherents is to keep them in the dark. In 25 years of dedicated Protestantism, I never once heard about the Early Fathers of the Church. My only reference to any of those who came before me was limited quotes from St. Augustine which support the doctrines of Calvinism. It wasn't until I was challenged and began to actually read that which the Early Fathers had said that I began to realize that I had been theologically duped.
I think, therefore, that it is necessary if we are to bring people out of their errors, to attempt to state the truth, just as was done for me. I don't know Mr. Hall personally. He may have read the Early Fathers of the Church, he may have had someone discuss with him Orthodox Liturgy and the symbolism and he may have rejected it all.
And on the other hand, maybe he has been trained by people who, like I was, have kept him in the dark.
I do appreciate your concern for my spiritual state, and it is well-founded, but I will never learn to be humble in a vacuum. In contests, one goes in and engages the opponent, then goes back and after the fray, assesses what happened. The wise man sees his mistakes and learns from them, then enters the fray again, seeking to do better this time.
I think, however, that given your concern, which is valid, I shall run this by my spiritual director. Thanks!