kalgan（BLZ管职业平衡的家伙）发了个帖子，说明为啥术士的分流又回复到原来，并且列出一个图表说明了对每个职业buff和nerf的理由。

　　No other warlock nerfs are planned for 2.4. One of the things we look at is class representation in arenas (although normalized for class popularity). In this particular chart, a value of 100% means the class is represented as we'd expect, a value over 100% means the class is represented that much more often than we'd expect, a value below 100% means they're represented less than we'd want (obviously this chart doesn't include a spec breakdown in any way).
　　我们计划在2.4不再NERF术士。我们关注的是竞技场的各职业人口数。在这张表里，100%代表这个职业在竞技场的人数和我们的期望吻合，超过100%代表这个人数超过我们的期望，低于100%说明这个职业人数在竞技场低于我们的期望值(显然这个图和天赋无关）。

　　Locks are doing pretty well overall, but what had us worried was that it appeared to us a month ago or so as though warlocks were on an uptrend. However, the evidence is strong that that trend is reversing, which means significant nerfs aren't really what we want right now (we really don't know where those numbers will settle down).
　　总的来说，术士表现不错。但是，让我们担心的是一个月前术士出现上升势头。然而，目前有很充分的证据表明目前术士的趋势是下降，这意味着目前我们不需要对术士做重大的NERF。
　　Edit: one other detail regarding the chart, this one is set at 2200+ rating.
　　注意;上图是关于2200等级的图