So I've just recently returned to the game after a very long break.
I've decided on focusing more on running older content, etc. But at the same time am looking for a class that is relevant for current content and in a good place. I would more likely be DPSing in current content.
However, its been a long time since I've played a Death Knight, this was during WTLK. And I don't have any experience with a Warrior besides the one I am currently levelling.
Which class is good at soloing old content, i.e Vanilla, TBC and WTLK dungeons/raids? Also which class is looking in good shape for DPS in 5.2? Also I plan on queuing for a BG when I can, how do both classes stack in PVP?