New Task & New Task Group

[nelipetra]

I'm confused on the Tasks & Groups section. It's asking for "New task" and "New task group." When I assigned a task to a goal it disappeared off the list. It's easier to have everything stay on lists so we don't forget it's part of that category. Can you explain the purpose or give me an example? I feel we should have all the tasks completed before going in and creating a path of action. I don't know that there would be much value in creating a New task or New task group that won't be visible in any of our lists. But, maybe I'm wrong and don't understand it's functionality.

Also, what is the reason behind having the Tracking Tags list under Goals if we chose the Tags already when we made the Goals?