Thank you very much for your collaboration! As another open and descentralized platform, the wiki has no defined direction yet. We think it's a good idea if you could write about things you had published in your blog before, adapting or recycling content to the Steem.center wiki after you already received payouts in Steemit. Updating wiki pages with typos, grammar corrections and improving readability as you started doing is another easy, quick and useful way to collaborate. Welcome, thanks and good luck again!