Devs slow to update Apps for iPhone 5?

Anyone else notice that while there were a few devs out there that were quick to update their apps for the new resolution of the iPhone 5, there is a significantly large amount of apps that still have not been updated?

Correct me if I'm wrong but I remember the updates happening a lot quicker when iPhone 4 came out with Retina display.

I wonder if Devs are going to just leave their apps as is or just take their time updating them.

What are some of the apps you're waiting on an update to fit the iPhone 5's resolution?