Nostalrius Begins - Quality wow vanilla realm (1.12)

Hi everyone. I'm new to the sever and I'm trying to decide which faction I should play. I am wanting focus more towards healing in pvp. I was wondering how long ques normally are for each faction in the lvl 60 bracket? I've also read the horde dominate most bg's. With that being said, would the frequency of ques on the alliance side counter the constant losses they receive? Also any info on the current state of the brackets would be greatly appreciated.

Make an alliance. I used to be alliance mostly all the time because of Instant queue. Well i didn t do that this time. Sometime i can be be 2 hours in queue (lv 39 bracket). There is not enough alliance queuing. People are telling me to reroll but i ve met quite a few friend here now. If they were allowing transfer horde to alliance , i will seriously consider it with all the people i ve met here.