What's new:

Session limits. Limited sites now run in sessions: a focused block of time, then a cooldown period before the next session. Cooldowns grow after each session.

Session timer by default. On a limited site the timer shows your current session time. Click it to peek at today's daily total usage, it flips back after a few seconds.

End your session early. Press a keyboard shortcut (Ctrl + E by default) and carry over the time you have left into your next session, plus an extra 10% on top.

Wind-down. A bar at the top of the page runs down over the last 60 seconds. An extra visual to ease you out of a session.

Updated UI. Simplified the UI from 3 views to 2. With a per-day breakdown and click-through into any site's history.

Fixed:

A duplicate timer that could appear after updating the extension.
Session length can be changed mid-session without losing carried-over time.