I would definitely be interested in reading such an article. I just finished reading the whitepaper. It made a good high level introduction, call it Steem 101. But I'd like to go a little deeper into the details with a follow up Steem 102.

One topic to explore is how tightly coupled the Steemit web site is with the underlying blockchain. Is it possible to make a completely different web site that hooks into the same blockchain, giving users an alternative UI for the platform? If so, you could have several choices, or "skins", for how you want to interact with the community.