I've enjoyed this app service for many years. I've never paid for a subscription. I have tolerated the ads, until recently. Now having the app save the ad that I'm in when I close the app, feels disrespectful to my listening time. I don't want to have to listen to that ad when I reopen Pandora. I decided to uninstall the app, I can find good music on other apps that don't do this ad saving thing.