Outlines are useful for when you have the same children under many different parents. (i.e. I have 20 accounts, each has on Account Manager, etc. Outlines let me easily set each new account up.)

The "Comma Trick" is useful to help identify which parent a child comes from. This is particularly useful when I have, say, 20 accounts, each with an Account Manager, etc.

Since I want to be able to tell which Account (Parent) any given Account Manager (Child) comes from, I use the "Comma Trick". Since I want all of my Accounts step the same way, I use Outlines.

Guess what doesn't work together... Yup, outlines with Commas. Wouldn't that be nice? Let's get this fixed.