I used to be able to reset my progress with sessions. They are gone. Searching says to use lists. Lists don't allow you to add currated lists, like top X questions; they only let you pick from the larger library. I don't want to have to waste time weeding through flawed questions. I want to add the best bang for my buck questions and repeat them.

How do I reset progress on lists like https://leetcode.com/studyplan/top-interview-150/ ????

And a meta question: Why do websites insist on changing things that they do well?