Follow-up fixes. If you are signed in to more than one Gmail account, a follow-up now checks the conversation in the account you sent it from, so you no longer get an "unconfirmed" reminder for a thread that already has a reply. If QuillReply loses track of a thread, it finds it again by subject before reminding you. Reminders set to arrive whether or not anyone replies now include a link back to the email and go to the list you picked for each destination.

Fixes and improvements from user testing:
- Reworking a draft (shorter, warmer, redraft) no longer uses a free action.
- Your free-action count now shows in the panels, and Remind Me tells you up front when you are out.
- A follow-up reminder can no longer close itself as answered when nobody replied.
- Task managers must be connected before they can be selected, and a task that could not be delivered now says so clearly.
- You can now view and edit your learned writing voice in Settings.
- Buttons no longer overlap the inbox in Gmail's split view, plus small layout fixes.

First Firefox release. Same feature set as the Chrome and Edge builds: turn any Gmail message into a dated task in Apple Reminders, Microsoft To Do, Todoist or Basecamp, draft replies in your own voice, and get nudged about a sent email only if nobody replies.

Two Firefox notes. Sign-in opens in an ordinary tab rather than a popup. And Firefox will ask whether to allow access to mail.google.com: granting it is what puts the buttons in Gmail, so if Gmail looks unchanged after installing, grant it from the add-on's Permissions tab.