I don't think anyone should have "repercussions" for accidents of this nature. Intentional griefing via spoilers -- regardless of when it happens in relation to the media in question -- should be swatted (fly swatted, not the other kind omg), though I don't know what kind of consequences are possible/enforceable.
I concur with this.
I asked -- asked -- that people not spoil things, and, for the most part, that was respected. I never expected to Macho Man Randy Savage Flying Elbow Drop them for it.
What I would like to say is that some of us -- maybe most of us -- don't have the same amount of free time or disposable cash as others. Some of us hover around the poverty line. And I know, as NERDS Y'ALL NERDS we want to chitter-chatter about the things we like, don't like, and argue about incessantly, but let's also try to be considerate of others, in the vein of our recent push to make this place feel more like a community.