Thanks for reaching out. The list view isn't available at the moment but its being considered to add it back to the app as an option in the later versions of the app.
Thank you for your patience.
After posting review through the free offer, confirm your review in the app and dismiss the next message that tells you to log in to iTunes. After that restart the app and you should have the upgrade with all pro functionalities unlocked.
We are working on fixing the issue as the users who already have the free pro upgrade shouldn't lose it after updating the app. Also, please note that the only way to remove ads is by purchasing the app, they still appear in the free upgraded version of the app. Thanks.
Thanks for reaching out. Did you know that there is a feature in the app called "continuous play" that automatically plays the next file in the folder? You can enable it from the settings at the top left in library under "player".