So this is going to seem kinda streamy... but bear with me
Overall... wp seems to need some work... I noticed in some comments the guy who was working on it wanted to get two htmlareas in one form, and he couldn't make that fly... so he made separate forms to edit one or the other, but all of the choices take you to forms that show all the elements, but some don't save certain elements back.
It should be either one form or I suppose it could be broken down into a wizard but I don't see that working out that well.
I'm not sure if this is related, so I'll introduce it here and post another thread about it: wp uses general comments, and editing existing comments from the wp slide is troublesome as you'll see on the new thread.
-Jim
