It would be nice if announcements could be constrained by time to start and stop announcements. Sometimes you have embargoed until a specific time - I hate having to get up super early to make the announcement. 🙏

...and a setting "every <weekday>" or "every last <weekday> in a month".

For example: Every friday we have a chat event and every time I have to set the announcement active and to the new date. Every last sunday in a month we have a videocall and every time I have to set... and so on.