I really don't even fully know what I'm watching anymore. It's just so crazy this year comparatively. Previous years have largely been relatable issues. This year, it's murder of your dad or your dad's killer(possibly), alcoholism, drug addiction. suicide, impending jail and complete self destruction, whatver SW's speech was (besides awesome), whatever the blank is gonna happen with a Belinda and Greg, and of course incest…
It's almost like MW said "screw it, they gave me a fourth season already, I'm going balls to the wall, no topic off limits, and for better or worse it's gonna be talked about like few modern shows.
And by the way, the set up seems to now be for Gaitok to be the one using the gun. There's no way asking him if he had the guts to use it is an offhand comment. They have also made him out to be the nice innocent one, so it makes sense from that angle too.