SoF has just blasted the doors open for non-raiders to get some fantastic gear.
Dragonscale alone, from groupable mobs (that to be fair are going to be rough at 60, but totally doable at lvl 70 in a full group) there's clickies all over the place (Form of Endurance on shoulders I think I saw), AC+hp augs, weapons, range and face items, and that's just bard stuff. The gear is truly scary good and very easy to attane. Prices are dirt cheap in bazaar too for them as drops seem common, so even if you can't take them down, you'll be picking up 280hp gear from bazaar for 5k soon enough.
Smithing is a good thing to work on, and if you're at 214, the sunshard pebbles you'll be finding in your content will still be giving you skill ups, though that does still cost a fair chuck of change to make. For now, even just crafted Intricite armour would be upgrades (think makeable at 214?) and give you the augs to drop things on (an though you've not got the raid slot12 augs, some DoN augs will I believe fit in them for a few options)
Other quick upgrades from looking at your Magelo.
Finish slipgear quest. Shroud up as a rogue for some of the tricker bits. It's doable as a lvl5 rogue shroud and would give you a few more hps/ac
Goto home tome and get a melee proc aug for your off hand weapon. Might as well do a bit more damage and it'll be cheap to get.
Augs, doing Dain MM's will get you the augs that are upgrades to some of the current ldon ones. Both the aug that powers up from completing them, and the drops from the end mob (think the end of dain2 has another decent one). Other MM to look at is the one in Emerald Jungle that drops 65hp+stat augs and is easy to win.
A good hunting spot for that level of gear would be creep reapers in Corathus Creep I think. Single pulls to be sure, and they should be free now SoF is out and the items drop faster there that people farm that camp for. Think most of the rare drops (bracers/mask/shield) would be upgrades that someone can use. And there's another hp drop there too I think?
But you're in good shape atm. Don't worry too much.
As for augs to focus on... Ac, Ac, Ac.
If a HP aug drops, sure, chuck it in, but the benefits of AC to a pulling/tanking/ are immense. Avoidance and Dodge (and parry/riposte) gear are also usefull, but without raiding, I'm not 100% sure what the options are on this. My mantra has always been 'concentrate on the AC and the HP upgrades will take care of themselves'