I’ve put up a new blog post on how we redesigned Compile for Scrivener 3:
Scrivener 3: Redesigning Compile
And, in case you missed these earlier blog posts on Scrivener 3:
Scrivener 3: Doing it with Style(s)
Bookmarking Folders in Scrivener 3
Scrivener 3: Structuring with Label View
Scrivener 3: Project Notes are Dead, Long Live Project Notes!