Morgana Dark Binding Hitbox/Range Trial
After getting thoroughly rekt by a Morgana last game by her ever so questionable Dark Bindings, I decided to stop being lazy and take her into a custom game to test the hitbox and range of Dark Binding.
https://www.youtube.com/watch?v=m-PX9rLE54w&feature=youtu.be
As you can clearly see in these images the minions are noticeably farther than the range of Dark Binding, but in both instances Dark Binding landed successfully. The images are from 0:30 and 0:36 in the video respectively http://i.imgur.com/d6bOWGI.png
http://i.imgur.com/WOXQEJA.png
Note: This would have been much easier to test if League had a sandbox mode, and if the minions didn't have to almost be off my screen to be out of Dark Bindings indicator range.
Conclusion Hitbox: Questionable, most likely larger than visual. Range: Longer than ability indicator by a noticeable margin.