Originally Posted by
Firefly
They probably just wont logout in situational gear that they only use for a few bosses, that's why you dont see them @armory.
Since the CD trinket doesn't boost AoE specifically, I'd go with Amp/cleave for galakras, since the amp trinket boosts you single target damage by a larger amount than the CD trinket does. Would have to test it tho, but don't have the cleave trinket on my DK.
I just remembered, another DK on my group used the cleave trinket when we were on galakras, most logged numbers and action counts were at least similar, but he pulled ahead by a good deal because of the cleave trinket (I remember it doing ~12M damage over the fight). He also rand Thok's+Cleave while I ran Thok's/Eye