These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
The team that made it through the entire Romp in less than half the allotted time (of course, most of the clue cards were Hidden in Plain Sight). And Toffler getting slimed.
Any Romp where the sixth clue card was found with 1 second or less remaining.
Nightmare Fuel: The Dungeon, Dracula's Den, and the Torture Tower.
Several teams were noticeably more hesitant when searching the Dungeon than other rooms, which had unfortunate results when it was the Instant Prize Room in one episode.
Replacement Scrappy: Larry for Wesley, although it is arguable which one was actually the better host.
They Changed It, Now It Sucks: With Toffler came an overhaul of the Hidden Pictures round, an increase in difficulty of the room searches, and a decrease in difficulty of the Romp.
What an Idiot: Perhaps a rather harsh judgment when the contestants are nervous, excitable middle school age kids, but many teams missed objects or clue cards in plain sight (in some cases despite actually touching them several times) or didn't search the most obvious hiding place during the Romp.