I had finally reached level 50, and learned mutilate via the talent tree. It is so wonderful, I almost forgot to train. Went to the trainer and learned new ranks of ambush, kidney shot, evasion and... mutilate? Am i missing something? I am not complaining by any means, more damage for the same energy cost, but why the rank 2 at the same level you can acquire rank 1? I tried my own research, looked online on various forums and asked *gasp* even trade chat to no avail. This being my first rogue, my history for their talents is hazy, can anyone tell me why you get a rank 2 ability the same level you get rank 1?
(also, have played a shaman, hunter, warlock, death knight and druid to reasonably high levels and have seen nothing like this)