There is a tool in the workflow where you can change dates in a datefield when entering og exiting a workflow state. Today you are able to set minut, hours and days.
When a task is reacurring at a sertain date/dates every year it would be a whish to be able to choos 1 year or 1 month so that it will reacure at the exact date the year after or month after. Now I'm using days (workdays) and it doesn't give the same results year by year.