Before each future lesson the Instructor can easily ask his Student to prepare it: indeed the references to the pages of the Aircraft Manual are mentioned.
The Instructor will check each item according to the progress of his Student: in the process of acquisition, objective achieved, objective mastered.
A lesson as a whole will not be checked until all the items in that lesson have been mastered; the Instructor will return to the items not yet "mastered" as many times as necessary.
As for the cartridges summarizing each flight, they are common to both Licenses and follow each other thus facilitating chronological tracking. The Instructor (whether the usual or an IF taking over) will easily visualize the stage reached by the Student.
The Skills dimension was taken into account while avoiding complicating the Instructor's task; Each item is already assigned one or more skills; box(es) that the Instructor will check when the time comes.