It's not just Verraise being spammable.
Overuse of Verraise is just as detrimental to a RDM and SMN, it just gives a slight boost from Dualcast.

The reason RDM does less damage than even SMN is because it has additional utility.
It has a viable cure spell.
It has a party wide buff (so additional rDPS).
And it's also the most mobile of the casters.

I like this paradigm, of different jobs within a role having varying utility versus dps.
It's just a little unbalanced. RDM gives the most utility, but its not quite proportional to the dps nerf it's got.

I think RDM could afford a slight DPS increase, plus allowing Embolden to affect ALL damage, not just physical, and then it could be ok.
RDM and NIN could both do with a dps buff right now, as they're about on par with Dancer, yet Dancer gives LOADS more rDPS.