The complaining over the ghoul update
So, if you can have up to 6 alt characters per account, there's no reason why you can't have a dedicated ghoul character. If you don't have one, just start a new level 20 ghoul character. Being able to switch back and forth at will whenever you want would not only be silly and game breaking, but also totally non-immersive. My primary character will never be a ghoul and my secondary character will become one permanently, which is the way it should be. Heck, if it was up the me, the transformation would be completely permanent. Imagine the complaining then. But you get one free undo anyway.