WordPress should now just not only concentrate on blogging and should also start concentrating on making a proper website with a blog. It will work. Now days website making is easy but still good website making remains difficult. If wordpress can make a proper website then it will be great for the world. Means it should allow to customize the home page fully, even the header and then if it allows that we can also make a website on the home page and on other tabs we can make pages and on some tabs we can also make blogs of different topics.
If wordpress does it - it will be great.