If you add individual learners to an offering, the only way to verify this has taken place is to manually go into edit mode on the exact offering. You have to know which one to check (and there can be many - like in small groups). This should be available at a higher level not requiring the user to click into an offering in edit mode just to see the individual learners that have been added.

Here is the higher level overview of the offerings.

One of those offerings has individual learners attached. It happens to be the one called "Dub Plate Listening Party". This information is available from the session list I must admit but only in expanded mode of the session. This is shown below.

It still requires a fussy mouse over to view the details of the 3 people indicated.

Here it is inside the offering editor where you can see the people attached. There should be a way to see this at the session level where the offerings are listed.