We started working on the base image feature.
As a whole, the image feature (as you know it from CKEditor 4) is super big and we won't be able to squeeze it into one iteration. This is the minimum that we'd like to finish for 1.0.0:
In this iteration we plan to work on points 1-4.
Create headings, lists and blockquotes by starting a line with e.g. "* ". Read more in ckeditor/ckeditor5-autoformat#1.
Cause there's no RTE without pasting. Read more in ckeditor/ckeditor5#342.