Feature Idea

I recently got into courses and they are integrated really well. Now it would be really awesome if you could show how often the setup of a variation happens in my games. Currently I tediously need to check every variation against my game database (with transposition, etc.) if this line happens often enough to put effort into studying it. So deciding if I want to learn this line or not (chess is just one hobby and I like to focus my efforts on the stuff I encounter regularly) takes quite some time.
It would be awesome to have the webpage check that for me and show me on every sideline if I encounter this line often enough so that it is worth studying. This also could create personalized priority lines (lower rated players will encounter different lines than higher rated players). Would be awesome if you consider this feature!.