Gez said:Of course, not everyone will agree on what is in which category.
Indeed.

I give WotC a lot of credit for this passage in the start of the CW, though:
This book includes material from other sources, including Dragon magazine, web articles previously published on the Wizards of the Coast website, and earlier works like Sword and Fist. Much of this material has been picked up and revised based on feedback and commetnts from D&D players and DMs all around the world. We hope you like the changes we made to the prestige classes, feats, and other elements of the game as well as the large amount of brand-new material you'll find in these pages.
Remember, however, that Dungeons & Dragons is your game. If you've been playing with a particular prestige class or feat that we've picked up and revised, we hope you'll look at the new version and see why we made the changes - but you don't have to play with the revised material if you don't want to. The Dungeon Master, as always, should make the final call about what material belongs in his or her game, and if you've been playing with an older version of something that appears in this book and you're having fun doing it, don't worry aout making a change. We think all the changes we've made are for the best, but it's your game, after all.
Cheers!