I stopped maintaining the vSAN page as there are simply too many new articles released every day. I would recommend reading my book on the topic of vSAN or you could go to either of these pages and start looking for specific articles / topics:
- http://www.yellow-bricks.com
- http://www.cormachogan.com
- http://www.virtuallyghetto.com/
- https://blogs.vmware.com/virtualblocks/
Of course there are many more out there, but the above are the websites I trust and read often.