weird issues with twitterific

Hi all, ever since I updated to the newest ios, and gotten the newest update to twitterific, I've noticed two very strange bugs. The first one started happening yesterday morning. I finished reading tweets, then closed the app. In the app switcher, there was a button that said twiterific, followed by good morning, and my name. Double tapping this button brings up twitterific and the button does leave the app switcher after double tapping this button a few times. And one more issue, sense this button has been appearing in my app switcher, every time I use twitterific, voiceover doesn't announce, refreshing content, which is something that it always did before this weird button. Has anybody else experienced this, and what should I do about it?