With the latest update on the app when i look at any topic page there is a white bar at the bottom of the page, sits right above the tool bar at the bottom and over the threads, what is this? I also sorta do not like the change in how to respond to threads, I still click the bottom of the thread line where the response bar used to be and instead I accidentally click the advert instead. I have also noted some lagging when I try to scroll down and read things and some times the app crashes when it lags, still cannot view the announcement for the calendar contest properly on my iPod without the app crashing. Had to use my desktop.