Here are some other websites you might want to check out
(crackedrock.at is not responsible for any content shown on external links, links are not sponsored but a collection of sites found worth sharing)
Blogs whose authors I personally know
Sternderl
A blog featuring stories and poems
sinasfoodstories
A (vegan) food blog
Curlenius & DerBrettspieler
Same guy, two blogs: One about his adventures, the second one about all kinds of (board) games
Professional & Commercial Sites
Some other design sites
Yanko Design
An industrial design blog
CoffeeBreak
A design blog
Designs of all sorts, also a shop for various fancy products
Industrial design magazine + resource
Designers
Some really cool negative space and hidden message designs
Design Books
Bittersweet by Noma Bar