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 review starts off with the end of To Boldly Flee's last scene (Film Brain being comforted by Critic's Peaceful in Death ghost). Bittersweet at the time already, tragic now that we know the peace didn't last.