When i click on caching "practice now" it takes me to a list of questions that i can only take at once. Also when i choose one and click "take another quiz" it takes me back to the same question I just answered. I would prefer it to go to the screen of list of questions so i can take another question instead of going to the main roadmap screen clicking on caching again and trying to remember the place i was at. If you fix this would help with the UX a lot.