Hemet Nesingwary by BuckSleezy

This looks like an interesting hero concept with some tweaking i think you should add it to the hero suggestions on battle net

Randomness doesn't play well in competitive games, especially MOBAs, so the random aspect on your chimera shot feels like a negative. I would switch it so that it switches between slows and poisons. One steady shot applies a poison, then next one applies the slow, then the next one applies the poison. Etc.
This also affect Thrill of the Hunt (level 7.) I would suggest something like: After you have spent 200 focus, your next ability costs no focus.
I feel like there needs to be a lowered cool down for steady shot since it is his main way to generate resource.
Proposed change: Generate 20 focus. 2 second cooldown. After a 0.5 second cast time deal 60 (+4% per level) to the target enemy.
It deals less damage than before but allows him to generate focus at a decent rate in the heat of a team battle. Then a few changes to Focusing Shot would be necessary: level 10: steady shot now deals 50% increased damage and generates 30 focus. level 20: Removes cast time on steady shot. 3 successive focus shots on the same target make them vulnerable for 3 seconds.

I'm also not a huge fan of camouflage. It just feels like a get out of jail free card which I'm not a huge fan of in this game personally. I think you could replace it with a new passive: Focusing On My Target: basic attacks generate 2 focus. Successive basic attacks on the same target deal an additional 2% damage up to 10%. (so the first attack on a target is normal. the second is 102%, then 104%, etc...)

A neat idea for his trait. Rather than bonus exp from kills, since it is big game hunting maybe bonus damage on targets with more health than him. 5% increased damage to targets with more max health and 10% less damage to targets with lower max health. with some talent ideas: Getting Desperate Now: While you are below 25% health, you deal 20% more damage to targets with more max health than you. Gunning for Trophies (Quest): Every two takedowns of heroes with greater maximum health increases the bonus damage by 1%, after it reaches 10% you gain an additional 10% bonus damage to targets with greater max health but now deal only 80% to target with less max health. Small Trophies Work Too: Removes the damage reduction to targets with less max health. All of this would be on one tier to let you define your trait more to suit the fight you are in.

Then a possible talent for it at 13 (I would remove spell shield, it doesn't feel like it fits his kit) Almost Brought 'Em Down: Basic attacks against hero's with more maximum health now deal an additional 2.5% of their CURRENT MISSING health as damage. -Its stronger than giant killer at the beginning of the fight but has diminishing returns in long fights.

This would give him a fairly clear role in the game, he is a tank/bruiser buster rather than just another ranged AA hero. He is a dwarf (those guys are mighty strong) so a little bit more base health would be a good touch to him. I believe 1800 base health would be a good place for him. It doesn't make him too bulky but puts more of the squishy heroes below him so he doesn't blow them up (assuming you implemented my trait idea.)