We do have some updates on the Gradebook! You should now be able to switch sections and stay on the current module you were viewing. You also have the ability to include quizzes in the gradebook now as well.
@adoolittle In terms of providing summaries in the Gradebook-- do you mean that instead of listing the activities at the top you would like the option to list the modules and a student's total score for those modules? So when you click on a module score, you would be able to see a breakdown of activities and the corresponding scores for that module.
Just want to make sure I understand, so I can communicate your feedback.