They are indeed kind of boring. All kits are starting to look fairly the same and I have the feeling that they are using a template just like @TheCat said. I am a true fan who has always bought their kits from SoccerBox but I am going to skip on that one.
I do like these Puma kits for the Mexican league but apart from the underlying graphic (or whatever the correct terminology is) they're all the same template and that is starting to get a bit boring.