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for ongoing cleanup projects.
Work descriptions should only contain base synopsis (starting conditions), as in what a new reader can expect. The trope list effectively works as the rest of the summary.
Also a reminder that per Handling Spoilers, no spoiler markup is allowed in the description, so it's best to remove sensitive information or move it to Recap/.
TroperWall / WikiMagic Cleanup- What you say "spoils the plot", I call "describes the premise". Essentially, information available in the first part of the three act structure should be free game to share, as those details are not spoilers.
- No spoilers (ideally not revealing any plot twists, but more formally it describes the markup) above the line which separates the examples from the description.
- The big spoiler of Thief is Lobsang and Jeremy's relationship, which the description avoids even speculating about.

I was going through George's Marvellous Medicine, and was wondering whether work pages should contain a synopsis plot, completely unmarked as a spoiler, rather than a blurb, or something along those lines. (Note: Not as a trope, but in the page description itself).
Just to make sure that the page was not an anomaly, I also had a look at Thief of Time, The Hunger Games, and Old Kingdom. The page for Thief of Time also spoils the plot, whereas the pages for The Hunger Games, and The Old Kingdom do not.
Should those spoilers exist (as a description of the work/plot summary), or should they be hidden, either in a folder, or marked as one?