It happens, all buffable skills will be non-buffable

[Gank83]

But buffing others is/was a nice aspect of this game and it is unfortunate that they are getting rid of it.

I'm hoping some of the other classes buffs get changed to aura buffs as well. Its much better to promote class diversity rather then just parking buffers in a safe zone so everyone can buff their OP temps.

From what i saw on some forums invoke give just 500% from dex not 900% at lvl 7 just the description is edited .

Probably, I noticed for quite a few of the updated skills that the descriptions were right but they weren't working as advertised.