I find it helpful to create recurring tasks to make a checklist to remind myself of things I should regularly. For example, I have a list of things I try to do every day, like read, exercise, study, etc. But then if I get lazy about using the app for a few days, or have more urgent things to do for a while, I end with many instances of each one, which is annoying and inconvenient. It would be really helpful to have an option when create a repeating task to recur only after the last occurrence was completed. So if I have read set to recur every day, no new occurrences would be created until I complete it, at which point a new occurrence would be scheduled for the next day.