@brentsimmons @manton so the issue appears to be the Micro.blog app(?)...at least on my machine. So when I share from NNW to MarsEdit, no problems, it opens MarsEdit, opens a new post and fills the entire post HTML. When I share to the Micro.blog app it opens the app and that's it. When I share again with the app open, then it fills the title and link in markdown.
My machine is older, it's a 2013/2014 MacBook Pro, so yeah maybe it is causing a problem, but it's not slower, it just doesn't appear.
New Microblog — $5/month
We'll create and host a microblog for you at username.micro.blog or your own domain name. Includes cross-posting, pages, themes, and publishing from the web, iOS, and Mac.
Upgrade to Microcast + Video — $10/month
All the features of a hosted microblog plus podcast and video hosting. Upload MP3s via the web or use the companion iPhone app Wavelength to record and edit your own microcast. We'll create a podcast feed for you.
Upgrade to Teams — $20/month
Great for businesses or families. Add people to your blog so that your whole team can write blog posts. Also includes podcasting and video upload.