That Would Be Great

I've noticed that sometimes happens just before the site is upgraded.

Now that you mention it I guess I have noticed that happening just before an upgrade both of my memes today have been submitted for over 3 hours so hopefully they feature soon

I've had some take forever, and a couple that seem they aren't going to?

I think that happens when the site is about to upgrade like AndrewFinlayson says above two days ago both my memes took about 3 hours to feature and that was just before they added these new features so I think that's the reason

I've got some that are days... some that are 7-9-12 even 18 hours.

That's weird I would talk to AndrewFinlayson above he might be more helpful :)