Scroll performance drops off rapidly when there are more book titles than room on the screen, vertically.

UPDATE: Affects all lists that contain the new badge icon, in the catalog or list views.

To reproduce:

• Have more than 8 or 9 current checkouts with an account, and attempt to slide up and down the list with your finger.

In My Books, Observe: Album artwork flashes incorrect covers, then quickly changes to the correct one. I'm not sure if these Activities are still using ListViews, or if we went with RecyclerViews, but that may be one place to look since this effect implies that cells or views are being reused.