Your course progression settings must be set to ‘Linear’ otherwise the path will get confused.
Final Quizzes/Exams don’t show on the path.
If you’re using Lessons with Topics, You may want to use UncannyOwl’s LearnDash toolkit to mark Lessons as completed when all topics in that lesson have been completed. It’ll help improve the user experience.
There could be other limitations as we’ve only tested a few common scenarios we use with our clients, so please test with your own setup before pushing it live.