I use Teacup for eat and drink posts. The posts come through from Teacup via micropub as Uncategorised posts without a hitch.
When I update the post from either the Edit Post page or through the Quick Edit option, the micropubbed post title vanishes. This happens for post titles/taxonomies/any edits that don’t touch the response properties section.
Examples:

 

It would be nice if we could map the post types with the corresponding activity verbs especially when I have the Post Kinds plugin installed.
Say, I read a book and use the read post type, it would be nice if the AS shows me as reading the book. And there are several other post types that could be mapped to the other AS activity verbs.