Bug: Scroll-to-top removed in iOS DL 4.0
A standard UI feature in iOS is to be able to quickly return to the top of any scrollable item by touching the top of the screen. Prior to the new release, this worked in DL for iOS. I used this daily on my tree: touch the top then scroll down to find the lowest level skill that needed to be refreshed. This obviously doesn't prevent anyone from accomplishing any tasks, however, since it is a standard iOS feature, and it used to work in DL, it feels a lot like a bug.
(I wasn't sure which is the preferred mechanism for reporting bugs, so here it is.)