Meaningful product changes that result in increased benefits for users or the user experience.
WYSIWYG editor - Teachers can now change font types, size, colors, embed links, create bulleted and numerical lists, and set texts in bold, italics and underlined. This can be done via Announcement, Share a Story, and Activities (Event, Volunteer Requests, To-Do Items, and Parent-Teacher Conference)
A bug fix is a change to a product designed to resolve a programming bug/glitch.
A parent who does not belong to any active class at a school will not receive notifications about school-wide announcements anymore.