As mentioned in this topic by another editor, the spoiler tagging for the series as a whole was quite inconsistent prior to the fork, which made for difficulties when splitting off this page into its own article. I did what good I could with it (insofar as anyone could at 3am), but I'm gonna need some help with this - what's the best point in the game to start marking off spoilers?
Tagging @HornyLikeIAmA14YearOldGirl (who brought it up) and suggested Hermes as a starting point - inviting commentary from anyone else with input.