The problem is every skill besides bats is essentially a defensive skill. For a entity that is supposed to prey and be a hunter the defensive style doesn't make a lot of sense.

Mist is broken (so i hear). The speed boost is nice but doing no damage and no heals is just prolonging the inevitable. They need to buff the damage on poison mist considerably or change the skill all together. elusive mist needs to stop CC and roots/snares. (how do you snare a cloud of mist?). If you get snared or rooted you are stuck in that state for 4 seconds and helpless.

The drains do too little damage for a small heal to be effective. You have to be really low to get that 30% and from what I can tell it does not go off buffed hp. The best thing they did however was allow you to use it on the same enemy more than once, they just nerfed it too hard when they did.

I would like to see them work with the skills so they are worth using outside of bats and add news as well. The problem is they allowed people to infinitely use bats in pvp and they got nerfed too hard.