This topic was briefly commented on in the old ret theorycrafting thread, but it was quickly lost in the sea of WotLK posts. The question is should consecration be before DS in our rotation?
Here is the WWS from our first night of heroic Malygos attempts which I'll be using for my calculations:
WWS Loading...
Consecration average damage per cast:
545*10 = 5450
Divine Storm average damage per cast (not counting SotM damage):
(1812*0.55)+(3840*0.43) = 2648
Calculating SotM damage is a big mess because of the way recoil damage is logged by WWS. From what I've gathered WWS logs 2 hits each time you connect with a target. 1 hit is your normal damage and 1 hit is recoil damage. The recoil damage, however, gets logged as a hit with 0 damage done. This means the average non-crit damage number and crit rate for SotM show up quite different from what they actually are. The average crit damage number is unaffected because the recoil damage is incapable of criting. Using these assumptions the actual crit rate and average damage per SotM proc are calculated as follows.
Crit rate for SotM:
2393(# of logged hits)-583(# of crit recoil hits) = 1810 logged hits (normal and non-crit recoil)
1810/2 = 905 total non-crit procs
583/(583+905) = 39% crit for SotM
Average non-crit hit for SotM:
351*2 = 702
Average damage per SotM proc:
(702*0.61)+(1628*0.39) = 1063
Summary:
DS+SotM average damage per cast: 1063+2648 = 3711
Consecration average damage per cast: 5450
There are way too many assumptions and places where my math could easily have gone awry, which is why I'm posting this here for you guys to double check. It does appear that on bosses that are not being moved out of consecration before every tick hits (ie Patchwork) that consecration does more damage per cast. Is this correct?
Thanks in advance, all, for double checking this for me.
edit: I completely forgot about Righteous Vengeance, but (as Exemplar points out a few post below) the numbers should still be skewed in favor of consecration assuming mana isn't an issue.