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.
Alt-itis: Players get 3 active character slots to start. On the other hand, all new characters face a rigorous auditing process, and if the player sticks with a character over the long haul, then they earn rewards, which can, if they choose, include more character slots.