Archery III and Rapid Fire III are must haves for archer builds. As the screen shot above shows, they can make an archer into a comet like powerhouse. Comet-like because it's powerful and brief (6 seconds, than you better evade and run!).
In contrast, Precision Shots, which increase critical rate for bows, is a luke warm skill. Some players love it, some hate hit, most are indifferent. Bows just don't have the same critical damage level as melee weapons so critical hits are less important for bows. Speed of fire and stun chance impact game play rather obviously, with critical bow hits, it might not make too much of a difference (you will notice the hits against high armor enemies). Best advice is that for Bow Rogues, skill points might be better invested elsewhere than Precision Shots.