Hi Andy,
Thanks for caring about us.
In the next release the Action Buttons on the LeaveRequest form will have new Hide-when's which will, hopefully, display only the Revoke button for an Approved Request (until after the StartDate when there will be no Action buttons). I am also planning to add a link to the "Leave Approved" workflow message that takes you to the first AnnualLeave doc (the one in the Calendar) as opposed to the LeaveRequest doc (it does not make it to the Calendar) that started the whole process.
Leave Type Code descriptions will also be displayed on the LeaveRequest and AnnualLeave documents.
Thanks again,
Bob