Instructions
Building a Sniper
Increase your "Focus" and "Caliber" talents until they're both at level five. The second tier of skills, containing "Smirk" and "Killer" will unlock halfway through the process.
Put five points into your "Killer" skill. Skip the "Smirk" skill if you're trying to build the strongest Hunter possible. After the fifth point has been placed, the third tier of skills which contains "Loaded" and "Carrion Call" will unlock.
Level up your "Carrion Call" skill to maximum. Skip the "Loaded" skill unless your favorite Sniper Rifle has a small clip size. The forth tier skill "Trespass" will be unlocked.
Put five points into "Trespass" to complete your Hunter Sniper.
Building a Rogue
Raise "Swift Strike" to level five. Ignore the "Swipe" skill. Tier two will be unlocked, which contains the "Fast Hands" and "Out for Blood" skills.
Put five points into "Out for Blood." Ignore "Fast Hands" for now, but if you're irritated with your reload speed, throw a couple of points into the skill. After five points have been spent, tier three will unlock, containing the "Aerial Impact" and "Ransack" skills.
Increase "Aerial Impact" until it's full. Don't worry about "Ransack." Tier four will be unlocked, containing the skill "Bird of Prey."
Level up "Bird of Prey" to five and your Hunter Rogue will be complete.
Building a Gunslinger
Raise your "Deadly" skill to level five. You can level up "Gun Crazy," but it is not necessary. After you spend five points, tier two will be unlocked with the skills "Lethal Strike" and "Riotous Remedy."
Increase "Riotous Remedy" to level five. If you use melee weapons, put five points into "Lethal Strike" as well. Tier three will be unlocked after five points are spent, and the skills "Predator" and "Hair Trigger" will become available.
Bring "Predator" up to level five. If you use pistols, level up "Hair Trigger" to five as well. The fourth tier, containing the "Relentless" skill will be unlocked.
Put five points into "Relentless" to complete your Hunter Gunslinger.