That information is very out of date, unfortunately. In the lack of any knowledgeable Ret giving their priority, I will give it a shot.
@TwoTonSteak: TV surpasses HoW/Exo in all relevant gear levels, to my knowledge. Also, Exo is universally better than HoW iirc. Judgement's priority should be much higher since it is basically a weaker CS now.
This is the current SimulationCraft priority for Ret's BiS profile. While probably not perfect, it is a good place to start. It has Judgement close to CS, Exo above HoW, TV above Exo/HW, etc.
Code:
actions+=/crusader_strike,if=holy_power<3
actions+=/judgement,if=buff.zealotry.down&holy_power<3
actions+=/inquisition,if=(buff.inquisition.down|buff.inquisition.remains<=2)&(holy_power>=3|buff.divine_purpose.react)
actions+=/templars_verdict,if=buff.divine_purpose.react
actions+=/templars_verdict,if=holy_power=3
actions+=/exorcism,if=buff.the_art_of_war.react
actions+=/hammer_of_wrath
actions+=/judgement,if=set_bonus.tier13_2pc_melee&buff.zealotry.up&holy_power<3
actions+=/wait,sec=0.1,if=cooldown.crusader_strike.remains<0.2&cooldown.crusader_strike.remains>0
actions+=/holy_wrath
actions+=/consecration,not_flying=1,if=mana>16000
actions+=/divine_plea
Basically,
CS > JHP > Inq > TV > Exo > HoW > J > HW > Cons > Divine Plea
This is true with a 2 second Inquisition refresh timer and a 0.2 sec delay on Holy Wrath and Consecration (none on Judgement of course).
In CLCRet-speak, I THINK this would be:
cs jhp inqa inqrhp inqrdp tvdp tvhp exoud exo how j hw cons