Translations:Reading/Web/Desktop Improvements/Feature sequence/7/en


 * Retention on all users (logged-out and logged-in). If not possible, just retention on logged-in users will be used as a proxy.
 * Duration of opt-in status (so we can see which features might have more effects than others)
 * Views to appearance tab in preferences
 * Average pageviews per day before/after opting in - by type of user/number of edits