Enchanced Classpects, or Enchancements, are a modifier that can be applied to S___B's Title (the combination of a class & aspect) mechanics. In short, each Class gains the choice of one of two Subclasses, and each Aspect is split into four, with each being a single part of the larger Aspect. This changes the amount of Titles (classpects) possible from 168 to 1344.
This is mostly just something for fun, but a way of thinking about them is each subclass being a fail or win state for that specific class, and each minor aspect is a focused part of the larger aspect. Really, though, it's mostly just a fun way to add microlabels to a character's arc.
For example, a Prince of Heart can be anything from "destroys souls" to "commands heartbreak" to "splinters self-images", while a Wraith of Soul will be focused on the first part, a King of Scars the second, and a Wraith of Charm the last. This does not mean that a Wraith of Soul cannot change someone's behavior, but they are heavily inclined to view it as "destroying soul" rather than "commanding reactions".
I'll figure out how to code up a responsive not-quite-dressup game in html EVentually