Are movie spoilers against the ToS?

[Halivel]

It’s amazing that adults no longer have the ability to just say “wow that was a jerk move” and roll their eyes and maybe feel annoyed for a little while and then move on.

Just to be fair, ignoring bad attitude because you are an "adult" is a bad habit. Bad attitude should be punished.

Still, I doubt that spoilers are reportable. It can depends on context though, if people continue to scream around when you ask them to stop - it can be considered as form of harassment.

get a GM to punish someone else for leaving their character afk for too long in one of the city states if they insisted they were emotionally scarred by having to see the other character’s face every time they ran by

I suppose there will be some people who would report for such things, but don't think GM will ever react to such reports.