Shen's Shadow Dash hitbox seems... Questionable.
The hitbox on Shen's E seems like its either, or both much thinner and further back in relation to his model.
Exhibit A and B:
http://imgur.com/8TSmxgq http://imgur.com/Ez9hWVp
Neither of those dashes were a landed taunt. The first one might be debatable, but for the second... If my head and been any far forward, I'd have commented on the pinkness of Rango's colon.
Generally speaking, Shadow Dash definitely seems more difficult to land, which is odd, considering how integral it is to Shen's kit, and how boned you can become when you miss it.
Really hoping its not just me.
Also; yes that game was a bloodbath, and I was surprised we won it.