I would like to have not just the date, but also the time option on the Inbox Snooze dropdown become customizable.
Right now there are pre-determined snooze options of "3 hours," "Tomorrow at 08:00," and "Next week on Mon, 08:00." You have the option also to select a custom date or remove the snooze altogether, but no option to change the time from 08:00 to some other time of day.
My workday begins at 7:00. When one of my staff sends me a timesheet change, I need to snooze it until "Next week on Mon, 07:00." By 08:00, it's too late, and this is something I can't do the Friday before.