Kind of a stupid question since I'll out level the content pretty quick but here goes:
I started a DK alt the other day and I noticed once I got into dungeons that my dps on single target was markedly lower than other classes.
They were putting out around 1k dps single target and I was doing closer to 500-600 even when I was hitting every GCD and following rotation as closely as possible (my AoE dps varied from 1-3k so that wasn't really an issue).
Now this might just be a levelling thing but yeah it kind of annoyed me since I levelled a hunter recently and had no issues doubling the dps of most of the people I was playing with for fairly low effort, and suddenly I'm working twice as hard for half the pay off.
For reference this was at level 60-62 and I was playing as frost DPS.
It also might be worth mentioning I was using two leather heirlooms (helm/pants) and the agi heirloom cloak.
TL;DR is frost DK kind of mediocre at lower levels, are the leather pieces dragging me down or am I screwing up something majorly which is contributing to the low output?