[aranthorn]

I did a full uninstall and re-install.

As soon as I enabled it for a usergroup, the blank control panel-general options white page problem comes back for that usergroup. If I disable it for that group, the problem goes away.

I think I may just pull the hook(s) for control panel options....

Yep!

When I disable:
User option add in profile vB3, profile_complete
The page loads again, but it's slow.

When I also disable:
User option update, profile_updateoptions
The page loads again and expect rate.

I don't really care if users can play with these options in their profile. They can collapse the box if it bothers them. So, while this isn't "solved", I've got a workaround. Thanks for your response Ranger187.