Why so little class tweaks in this patch?

[Jetstream_Fox]

Would it really be necessary to reduce AoE TP costs after Rain of Death got changed? I have 60 BRD and found its AoE already potent enough when multidotting.

Changing it to be a little less would be better in my opinion then what is being "fixed" as it is Quick Nock and Wide Volley do the same damage but WV cost more, it's a pointless skill since the changes to RoD. If the skills had a increase in damage then I can see them costing what they did in 2.0, but we have no need for two AoE skills that do the same damage but have different costs.