For those of you like Tobley who have not read the math on EJ, the top ret players have already calculated that Inquisition is only of real use during the last 20% of a boss fight or when your using hammer of wrath spam during avenging wrath.
This is because the rest of the time you can never predict when you are going to get an art of war proc & without them consistently your better of using Templar's verdict.
This is yet another thing to show how badly the spec was designed this expansion as all the high end players have said.
Not only do all of the procs & many of the CD's clash or negate each other but we have 2 abilities (Inquisition & Zealotry) which do not even increase our dps except under gimmick conditions. Combine this with the fact the whole spec it completely reliant on RNG that we cannot control & you start to see that skill plays little if any factor in the specs potential.