I like the idea for all of these covers, but Dystopia especially doesn't have alot of contrast so some of the features of the skull and the images behind it are kinda lost and jumbled together. To help, you can add a brightness/contrast adjustment layer and play around with the settings so the highlights pop but aren't overly bright. Also because everything seems so grungey, you can attempt an ink blot/ink smear effect to the text layers so it doesn't seem like you've just put text over an image