Take Divine Guardian 2points from protection.
Do not take Seal of Command or the PvP talents.
Take 5/5 Divinity. It improves your LoH ability by 10% and this is your core heal to top you off from your SoV and SoB whilst SS is down or you take AoE. Your Sacred Shiled will save you from taking damage from your SoV or SoB and produce max DPS in this setup.
Take PoJ. In a 10minuite fight, one extra hit from your speed works out more DPS over the duration than any of the other filler DPS talents point per point. This assumes you have to run from one place to another once in that 10 minuite duration (enough to allow you 1 extra hit).
Imo PoJ is also a must for your tanking spec, but that is another topic for another day and some will disagree, like those who say ArD is useless
You do not need to know what the optimum build is, you need to know what the developers have worked out for you to be 'normalised' against the oher DPS classes.