Thanks for the feedback! We know this is a real UX problem, and we're working on it. Before Zulip 4.0, there was a "Saved as draft" notice that appeared on cl

Thanks for the feedback! We know this is a real UX problem, and we're working on it. Before Zulip 4.0, there was a "Saved as draft" notice that appeared on closing the compose box, but empirically, that was invisible to some users, who had the terrible experience of fearing their message was lost. The 4.0 release replaces the notification with a darker and better located notification, which will likely help some users. But we'll only know for sure whether it's still invisible to some users with time. In any case, we're planning several more changes to improve the drafts user experience that didn't make it into this release. https://github.com/zulip/zulip/issues/17396 https://github.com/zulip/zulip/issues/17396 is one current issue on the topic.