To-do lists screwed up by update

To-do lists screwed up by update

My app just updated, and now it's unusable for my grocery and packing lists and pretty much everything I use this app for. It used to be that when you checked a box on a to-do list, the item was automatically migrated to the bottom of the list. Then when you unchecked an item from the bottom of the list, it migrated back to the top of the list. The items were easy to drag and drop to move. Now, however, items stay in place when checked or unchecked and are a pain to drag and drop; it takes at least twice as long (except when it drops them somewhere random and then you have to do a search to find them, which has happened to me several times already). I did locate the toggle option to view completed items, but could you also add an option for to-do lists to function as they used to, with items automatically moved to the bottom or top as they are checked or unchecked? Or is there a way for me to uninstall the app update from today? If not, I'm going to have to find a different app because my grocery list is unusable now with the update. I assume that the drag and drop is a glitch that you will work on as well. I'm on an Android phone.