DotA 2, The International 3 Thread

Fountain hooks are fully within the rules of the game and very high-risk, high-reward. Every fountain hook that missed took Dendi was out of the game for 30 seconds. pomegranate isn't easy to land, either.

While I too believe is something that its something that falls within the rules. I don't see the high risk on it, at least not in the most of the cases since well, most of those where blind hooks and there was no way to TongFu to know if the Pudge was there or not.