I lost my task

Hello guys

1. In this senario If i lose (forget to snooze or complete) a daily repeating task, the next similar task will not reminde me. the next reminder task get disable. (Screenshot 223111).

2. In this senario if i decide to change the due date or a reminder time for only today task from a repeating one, all due or reminder for all future task will change. 

Please tell me how todo repeating task work.