I'm so happy with the YouTube release, bought it immediately.
After rewatching the movie.
I have alot I want to talk about with the movie so I'm just gonna put it all here instead of making multiple posts.
I noticed how the monster is almost completely dismissive of Simon until he seems really desperate for salvation and then tell him the coordinates for the light after he says he'd do anything to save himself.
The monster seems almost sad to have to kill Ava, saying "Ava, im sorry." And blaming Simon entirely, along with insulting him and Ava reacts to the monster as if she can see it, screaming out in horror until her sub is destroyed but we know from the SM-13 there's only one widow and at this depth it's sealed.
Simon's entire character is all about him, everything he does is to save his own skin and that's brought up several times and uses agaisnt him quite alot until the creature pushes him to finally be selfless and save the black box.
At the end you can see the monster breaking its own teeth on the sub as it tries to destroy it, I guess the SM-13 really was the strongest sub they had, along with the monster seemingly exploding? I'm unclear on that.