in at least one comic i have favorited it says it was updated yesterday on my favorites bar on the main page, but the comic page is not shown it doesnt even have a page for it says the upload date for the current one is the 6th of this month on that comic. comic is  A Different Perspective. not sure if its just this comic or what but it's annoying. anyone else getting this?

The comic probably updated recently, but the upload date was set wrong. Happens a lot with this system.
 
Normally the default update date is a few days or even a whole month behind, but if you don't change that your page will still update as normal anyway, so most people don't even notice the date is wrong.