Seeing as Prot Warriors are getting a stance to DPS as prot and the idea has been around to let Warlocks tank, I can see Blood Tanks etc getting a way to dps. Well the idea of Holy or Disc getting to be a DPS or well "Smite Priest" as it was called in the way back when days of min maxxing talent trees for Hybrid spec to allow priests do function and DPS well as smite priests. It was a fun spec, it was something people loved and people still try to do. So seeing Chakra: Chastise and what it does I kinda got an idea for the spec to be a reality, at least for Holy priests at this moment.
Glyph of the Inquisitor: Increase all damage you deal by 50% but reduces all healing you do by 50%, in addition your Echo of Light now instead deals a % of your direct damage as a dot for 6 seconds.
That is the idea of it, you guys can probably tune it better then me but it would be like: Oh I want to DPS as holy so I put this glyph on to do it. Its like how players get an option to pick a talent to dps as prot lol
Now the issue that this causes is you now have useless lvl 100 talents. Either way to see some form of a Holy DPS caster class would be nice.