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.
Scrappy Level: The block puzzle rooms in Xemn'a area. 11-1 in particular for its lazy repetitive design. Also some of the areas toward the end of Meyna's area can get tedious due to the layout requiring frequent item changing to get past.