Paginated report - Subscription every 2nd Week option

Currently I have a lot of reports that would ideally run every 2nd week (payroll in New Zealand generally works on a fortnightly/2-weekly cycle).

However the closest I can get is to either run schedule reports weekly and expect users to ignore every 2nd email, or schedule to run on (say) the 1st, 11th and 21st of each month and accept a loss of timeliness.

Adding an option in the subscription repeats scheduler under weekly sends to allow running every 2nd week (or every 3rd/4th/6th week) might prove useful for many. Similarly I can see cases where the ability to schedule every 3rd month (for quarterly reports) or every 6/12 months in Monthly repeats would have uses.