God damn, Outlook reminders are so useless. If you get an invite the reminder time is set to whatever the sender put in, not what I set as a default. If I send out an invite then my reminder time is there for everyone. This is exactly the opposite how it should work. Reminders are individual and each person will have a different one. If you're always working at the office you might want a reminder exactly at the time of the meeting, but if you need to get there first you probably want a reminder half an hour before that.