It makes no sense to program a Landing Page with a default 6 month expiration. What idiot thought this was a good idea.
If I don't want a page to show after a certain date, I can delete it. Makes no sense to have to remember to edit a expiration date. And then if you forget to do it, you're screwed because you can no longer edit the date and the URL is dead. I have a hard codded URL in one of my software products that no longer works, and no way to get it back. VERY BAD PROGRAMMING. VERY BAD FOR MY BUSINESS.