I don't recommend picking a class, based off of it's perceived strengths alone. If you are sure that you want to play a DPS, then play the DPS you want to play. But, not a hybrid, of course. Pick the DPS you like the most, because it's more likely that you'll stick with it.
Another point is that, within your guild, no matter if you pick a rogue or a mage, you're only really competing with others of the same class, so, mage versus mage, rogue versus rogue. This is what the officers see, or should see.
Yes, the highest DPS, overall, is a consideration, for sure, but, when it comes time for the officers to pass out loot, they aren't going to give a rogue the mages' gear, just because they were the highest DPS, overall. Pick what you want, and play it better than others of the same class, and may the council be ever in your favor!
