In testing this morning, even when we reduce the pages of widgets from 8 pages down to 3 (the minimum viable amount to implement infinite scrolling) there is still a noticeable hitch on release after dragging. This is even on a Note 2 device, which is pretty decent. When we compare it to our build that used NGUI 2.6.4, the dragging is very smooth with 7 pages of widgets. And in case you wondering, the widgets have the same complexity as they did before. No new sprites, text, gameObjects, particles, or any UIWidget of any sort has been added to them.