You have more than you know and future proves past. And yes Q left nuggets about the Great Awakening in film decades ago.
It is because you can not see what is right there in plain sight.
The story is about God and the Great Awakening. And the dialogue breaks the 4th wall multiple times.
You must understand the story is two levels. One the straight forward plot and the other allegory and archtype. If you did not catch that Alex is God and Micheal is the Arch Angel Micheal you did not really get the movie.
The dialogue between Micheal and Karen over the internet at the end is not directed at the storyline. It is directed at the audience right now in the Great Awakening.
Triad is the Trinity.
The song under the sheet by Natalie Wood is actually the words a member of the Original Q "Brainstorm" team said in real life about what they hoped to accomplish if they won.