Now that it is passive, I can't use it when I want. I used it to wake mobs when they were mezzed, as this would help prevent the mob from rushing over and hitting the enchanter upon waking. I would also use it when a mob started to run away. Please add the option to make a key for it to be activated whenever it is available. I like the fact that being passive reduces the button spamming but you should make it still go off passively yet have a key to 'force' it whenever it is ready. The same could be said of a number of abilities that are now passive, like Sweeping Kick. Please give us the option when we want it. Make them dual passive / active.
You can make a button to use combat ability X to fire ability Y. Use Round Kick to stun. The issue is this stun doesn't last nearly as long and is resisted more.