For no apparent reason Oral-B removed flossing from their app

Look I hate blog posts bitching about software but having tried to contact P&G to no avail here I am. I have used an Oral-B IO toothbrush with the Oral-B app for years and somehow they decided to update the app and remove flossing. Why would you remove flossing? What's happened is an app redesign where a very simple and clear interface has turned into something. I can only assume a designer got to…