I have been using Tumblr mobile for a decade now, and it just gets worse. I am finally uninstalling after the last app update, which pins ads to the top of your screen. The ads take up 1/3rd of your dash, are difficult to exit without opening, and autoplay with sound. On top of that, there are so many ads theres always one playing, and you cant just scroll past you have to pause whatever youre doing to close out. Gonna miss tumblr, but the app is virtually unusable at this point.