It was on Mary's cue, that God began his public ministry. It's manifest, that she holds the deep concerns of her Son. At the banquet she said the same thing as is found in Matt 17, "This is my Son, whom I love; with him I am well pleased. Listen to him!". The 2 are one in Spirit.
John 8:56
Your father Abraham rejoiced at the thought of seeing my day; he saw it and was glad."
Now if Abraham saw Jesus's day, can you tell us why Mary would not see your day?
" The fact is you should not pray to anyone but God *even if that prayer is for intersession*..."
What is prayer, are you not talking to God? Is a prayer thread forbidden?
Not sure about the rest of your post. Perhaps you are addressing someone elses comments there?
ampu