Level 75: Your Lynx Rush will be replaced by Stampede. No word on what's happening to Lynx Rush, whether it dies or becomes an ability.
Flaming Shots - All specs. (Was "Bola Shot") Your basic "auto shots" ignite, doing most of their damage as fire damage.
Focusing Shot - All specs. (was "Snipe") allows you to carefully line up your perfect shot for 100% wpn damage and generates 50 focus. It also replaces Steady Shot and Cobra Shot. NOT usable while moving.
For Marksmanship the Snipe will trigger your Steady Focus.
The 3rd talent varies by spec:
Beast Mastery gets "Vesatility:" Your pet gets increased damage and also gets several abilities, regardless of its active spec: Spiked Collar, Roar of Sacrifice, Cornered, Last Stand, Blood of the Rhino, Great Stamina, Cornered, Boar's Speed.
Marksmanship and Survival get "Lone Wolf": All of your damage is increased by 30% when you don't have a pet active and you can provide one of several benefits to your party or raid. This might be fun to play with. You'll become more of a Ranger than a Hunter.