I'm also working further on my documentation page! I've learned a LOT IN the last year, and I'd like to reflect what I've learned so I don't forget to remember to forget.
I can spam small updates about my site without clogging up my actual art on this art blog.
I can embed the tumblr blog into my site’s updates page. For detailed updates with images!
I can use the tumblr blog as an automatically updating RSS feed. It’s tough to properly manually type an RSS feed when you’re not gud at typing. So this really helps me.
I think this method for updates/RSS is great for my needs. You can also use Dreamwidth for this method (esp embedding into your own site), but Tumblr is easier to switch blogs. Gonna keep trying this and working out the kinks!