An issue page now shows the title, then status, priority, assignee, due date and other properties in a compact summary, then the description. Related issues and comments follow, with attachments, development links and activity after them.
Forms for attaching a file, adding a related issue and setting a parent open only when you choose them. Send to triage and Copy branch name are in More. The Development section appears once the project has a GitHub repository or the issue has a link.
On the Issues board, the control for moving a card to another status is a small icon.