Don't forget that T2 is good for learning how to war....people put up with noobs a lot better in T2 than T3+.....it's not a good idea to just level up and jump right into the higher tiers....you'll just get your butt handed to you over and over cause most higher tiers have top notch gears and experience/skill in nearly all classes....T2 is right at the breaking point between good geared players and poorly geared players just learning to war. T2 is also a good place to farm wexp to spend on honor.