ITT: We post Ret PvP Talent builds, and explain why hopefully we share insight with others and provide some sort of guidance. As to what talents may have slightly more appeal for settle reasons.
15 - Pursuit of Justice
Closest thing to the original incarnation. Passive no buttons or cooldowns to worry about opportunities there for more speed as well.
30 - Fist of Justice
Nothings better then a stun in pvp. Brings the cooldown to 30 secs down from 1 minute. Increases range by 10 yds, this will help pin down those runners. Not only easier but more frequently too.
45 - Selfless Healer OR Sacred Shield
Seriously can't decide hopefully other posters will have insight on this. I liked having both of these in Wrath and I can't decide which one to part with. Both add to survivability. One thing to consider is silencing and just how effective Sacred Shield truly is.
60 - Hand of Purity OR Unbreakable Spirit
Can't decide here either. For me Clemency was easy to decide against because most Hands are on a sort CD as is. However having my Forbiddence spells up as frequent as possible could prove useful. Although one of the most annoying things that would force a bubble would be getting fully dotted up. Hand of Purity provides a good alternative to forcing the bubble cooldown.
75 - Sanctified Wrath
Pretty much don't know how useful any of the others are hopefully another poster will point something out. The advantages or draw backs of the other spells. I figure pop wings and spam wrath doesn't sound bad.
90 - Holy Prism
This spell best suits my play style pluse it adds an extra button in the initial burst rotation at the start of combat. Not only does it deal damage on a short cooldown but heals me as well. The other spells may take too long to detonate or the opposing player may anticipate the incoming damage and compensate with defensive cooldowns.