[pjb]

Don't forget the value of the weekly (or whatever intervals you need) review(s). Monday morning you could review that you did indeed mail out that agenda last week.

Auto-completing action groups are not operative for the sake of not closing a task set until you are sure it is complete; perhaps it is stalled and waiting for that next task to be added—a sort of mini-review. Seem counterintuitive for a simple case where all the actions are very well know, and when I find myself in that situation I make the action group a project and just make the left pane a bit more complicated.